This doesn't make sense. And it requires a lot of effort and resources to make and maintain a distro. They can still work on whatever such a distro would have, as packages to existing distros.

The fact is that we already have many great options already. Fedora KDE Plasma Edition is my distro of choice. EndeavourOS or Arch Linux is also great choices. EndeaverOS is the beginner-friendly of the two. Fedora KDE Plasma Edition is even easier (but still serve advanced users).

They don't have the problems of outdated packages and security like Ubuntu-based distros. Fedora is pretty much rock stable and you don't end up with outdated apps and weird glitches because of the slower update pace in Ubuntu-like distros. And the package manager is quick, solid and super easy to use.

My advice is to try Fedora KDE Plasma Edition. Don't listen to the outdated and misguided notion that Gnome is more polished or more stable. My experience after testing both extensively, and paying attention to user experiences online of both, that KDE Plasma is more stable and easier to use. As well as having better cross-framework support. And being vastly more complete and feature-rich. On Gnome you gotta use janky extensions to get basic functionality and it makes it a lot more unstable as well, and you still don't get on-par feature-wise.

Anyway, point is, if you're looking for something modern, beatutiful, easy to use and feature rich - I recommend Fedora KDE Plasma Edition. My tech illiterate parent even uses it. It just works. No more tech support for me for hours every other week, like I had to do with Windows on their machine.

Bottom line: Proton Linux distro doesn't make sense. We already have great options. Proton should put their resources elsewhere. They haven't even made Linux apps yet. :shrug:

@Oliver Huber, This is where flatpaks come into play that way the maintainers only need to maintain one packge vs different packages for package managers like RPM, Deb, AUR ect

I would love the increased competition!

It would be nice to have OS based on some Linux Distribution

I have changed my default OS from Win to Linux and i am wondering why there are no Repositories for the Apps you are developing. Wouldn't that solve that many questions asked here?