Has Linux Finally Become an OS for "Ordinary People"? The New Answer Presented by MainstreamOS

"This year will be the year of the Linux desktop."

In the world of PCs, this has been a half-joking phrase repeated for many years.

Linux already supports computing worldwide in servers, clouds, supercomputers, embedded devices, and Android. However, in the realm of home desktop PCs, it hasn't become as familiar as Windows or macOS.

The reason is not a lack of performance.

In fact, current Linux can handle many tasks such as web browsing, video watching, document creation, programming, gaming, and video editing. However, from the perspective of general users, there remains a significant psychological barrier: "It seems difficult to install," "Do I have to use the terminal?" or "If something goes wrong, will I need to fix the configuration files myself?"

The new distribution "MainstreamOS," based on Arch Linux, is trying to bridge this "last few meters" of Linux.

The goal indicated by its name is very clear.

It aims to make Linux not just for enthusiasts but an "OS that ordinary people use ordinarily."

A daring combination of the challenging Arch and Hyprland

Just hearing about the configuration of MainstreamOS might not make it seem beginner-friendly.

It is based on Arch Linux, and at the core of its desktop environment is Hyprland, a dynamic tiling compositor for Wayland that is gaining popularity.

Arch Linux is a distribution that is simple and flexible, adopting a rolling release model that continuously incorporates the latest software. While it allows you to build an environment to your liking, it has long been perceived as "for those who understand Linux to some extent."

The same goes for Hyprland.

The tiling operation system, which automatically arranges windows to use the screen efficiently, is very powerful once you get used to it, but it feels different from the typical Windows or macOS. It has been strongly supported by users who enjoy creating and completing their own custom environments.

Normally, combining these two would result in a "Linux for advanced users."

The interesting aspect of MainstreamOS is that it has gone in the opposite direction.

It aims to hide the complexity from users while retaining the strengths of Arch and Hyprland.

Arch Linux that works without using the terminal

One of the features MainstreamOS promotes is GUI-centered operation.

Display settings, themes, key bindings, networks, updates, and other areas where you would typically want to use configuration files or the command line can be changed from dedicated graphical settings screens.

For those familiar with Linux, this might seem like mere "GUI-ification."

However, from the perspective of expanding Linux to general users, it holds extremely important significance.

Windows users typically do not open PowerShell to connect to Wi-Fi. macOS users do not edit configuration files to change the monitor resolution.

For general users, an OS is not something to "complete by researching how to set it up," but something that "can be used once powered on."

MainstreamOS is trying to bring Linux closer to that point.

Jack Wallen, who tested MainstreamOS for ZDNET, also highly praised this aspect. He expressed strong surprise at how it has been refined to a level that even Linux beginners can handle, while combining Arch and Hyprland.

The first impression is more macOS than Linux

The first thing that catches the eye when looking at MainstreamOS's screen is its design.

It is vastly different from the rugged desktops typically imagined with the term Linux distribution, featuring a very modern interface with translucent panels, smooth animations, a dock at the bottom of the screen, and a status bar at the top.

The atmosphere is close to macOS.

However, it is not a simple copy; it incorporates Linux-like operability with features such as Hyprland's workspace function and tiling window management.

There is a dock at the bottom where apps can be registered, and at the top, functions like media control, virtual desktops, time, screenshots, microphone, weather, sound, and network are consolidated.

Additionally, on the right sidebar, quick settings, media control, notifications, calendar, ToDo, timer, etc., are arranged.

Even those transitioning from Windows or macOS can intuitively guess "where to touch."

For users using Hyprland for the first time, this difference is significant.

In traditional tiling window managers, environments where remembering keyboard shortcuts was virtually a prerequisite were common.

In MainstreamOS, mouse operations can also be actively used.

It aims to maintain the efficiency of a tiling environment while blending the comprehensibility of a traditional desktop.

Even "changing the wallpaper" changes the entire OS

MainstreamOS also focuses on customizing its appearance.

According to official information, a theme function is provided that changes the color scheme of the entire OS according to the wallpaper. It is also possible to save themes and switch between day and night settings based on the time of day.

Similar things were possible with traditional Linux as well.

However, the issue is not "whether it can be done."

For years, Linux has been touted for its strength in "being able to do anything if you research and configure it."

MainstreamOS takes it a step further,

emphasizing "being able to do it without researching."

This may seem like a small difference, but it could be a decisive factor in bringing Linux to the general market.

Concealing the Linux nature even in app installation

In MainstreamOS, you can use Spotify, Steam, Chromium, Kitty, file managers, and more, with a GUI software management feature also provided.

For general users, the name of the package manager is not important.

"Open the app store, search, and press the install button."

That's all it takes.

For users familiar with Linux, there is no resistance to understanding and using pacman, Flatpak, AUR, etc. However, for beginners, these are just specialized terms they have to learn.

MainstreamOS moves as much of that complexity as possible to the back of the UI.

It aims to create an environment that can be used daily without being conscious of adopting Arch Linux.

The appeal and fear of rolling releases

One of the benefits of basing on Arch Linux is the relatively quick availability of new software and drivers.

Especially for gaming PCs, updates to the Linux kernel, GPU drivers, Mesa, etc., can affect performance and supported games.

In this sense, rolling releases are attractive.

On the other hand, frequent updates lead to concerns about "problems arising from updates."

MainstreamOS addresses this issue by providing a rollback feature utilizing Btrfs snapshots.

According to official explanations, a snapshot is automatically created before updates, allowing the system to revert to a previous state if trouble occurs.

This is a very important concept in beginner-friendly Linux.

Instead of creating an "unbreakable OS,"

create an "OS that can easily revert even if problems occur."

For those not well-versed in PCs, this sense of security is significant.

Gaming is also heavily considered

When talking about the spread of Linux, gaming cannot be ignored.

With the advent of Steam Deck and Proton, the Linux gaming environment has changed significantly compared to a few years ago.

MainstreamOS also considers gaming an important use case.

Not only is Steam available, but according to official information, a "Gaming Mode" is provided that switches from the usual desktop environment to a SteamOS-like Big Picture session.

Additionally, a Console Mode is introduced, allowing direct entry into a game-oriented screen like a game console.

In other words, MainstreamOS is not just a "stylish Linux desktop."

It aims to blur the line between a work PC and a gaming console on a single Linux machine.

This direction is very compatible with the Linux market post-Steam Deck.

A feature fitting for 2026: AI Sidebar

MainstreamOS also provides a sidebar for utilizing AI.

ZDNET's verification suggests integration with Gemini, Claude, Codex, Mistral, and others, with support for local AI models also indicated.

However, ZDNET's test reported difficulty in setting up connections with local models.

This point indicates that MainstreamOS is still a developing distribution.

The trend of integrating AI features into OSs is accelerating in both Windows and macOS.

What makes MainstreamOS interesting is that, true to Linux form, it envisions utilizing not only cloud AI but also local models.

If integration with platforms like Ollama becomes easier in the future, it could establish a unique position as "Linux that uses local AI as a standard desktop feature."

Reactions on social media: "Beautiful," but also "Heavy"

MainstreamOS is a relatively new project, and it hasn't yet reached the stage where a large number of usage reports are accumulated on social media like Ubuntu, Linux Mint, or Fedora.

Brazilian Linux media BR-Linux covered MainstreamOS, highly praising its appearance while also posting comments to the effect of "beautiful but heavy." This article is also introduced on X.

This will likely be an important point that MainstreamOS will face in the future.

Combining luxurious animations, numerous widgets, a resident sidebar, and theme functions naturally leads in a different direction from extremely lightweight Linux environments.

There is also a demand for Linux as an "OS to run old PCs smoothly."

MainstreamOS seems to present a different value:

"Enjoying a luxurious desktop because it's Linux on modern PCs with ample performance."

Additionally, the release information for Mainstream OS 1.3.0 is introduced on Debian Türkiye's X account, indicating that recognition is gradually spreading within the Linux community.

ZDNET itself also introduced this article on X, posing the theme "Can MainstreamOS expand Linux to general households?"

"Linux is already user-friendly enough," say more voices

Direct social media posts about MainstreamOS are still limited, but on Reddit, discussions about "Is Linux becoming mainstream?" have been active since 2026.

One post discusses the increasing interest in moving from Windows to Linux and the awareness of the Linux gaming environment sparked by the Steam Deck.

Another discussion expresses the expectation that "by 2026, Linux will be almost equivalent to or even surpass Windows in many common daily uses."

Previously,

the focus of discussion was "What can be done with Linux?"

Now, rather,

"Why not switch to Linux?"

is starting to be discussed.

This change is significant.

The emergence of MainstreamOS is also an extension of this trend.

However, just a "beautiful Linux" won't defeat Windows

It's also necessary to think calmly here.

No matter how complete the UI of MainstreamOS becomes, that alone won't make Linux the standard OS in general households.

One of the biggest issues repeatedly pointed out on Reddit is software compatibility.

There are still business software and creative tools officially provided only on Windows or macOS.

For users who require Adobe products for work, "alternative software exists" is not a reason to switch.

The apps they currently use work as is.

Existing files can be handled as is.

They can maintain the same workflow with their company or clients.

In the general market, these conditions are very important.

There is an expectation on Reddit that if Linux's market share increases further, major software companies will be more likely to provide Linux versions.

However, there is a long-standing cycle of "apps don't come out because there are few users. Users don't increase because there are no apps."

This is not a problem that MainstreamOS alone can solve.

The last barrier remains in gaming

The same goes for the Linux gaming environment.

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