I think it depends on the distro. Nixos is pretty bad for this if you want to try out a project that is really new. If you wait a month or two a flake usually comes out somewhere.

I recently gave this a shot and it’s cool but not perfect. You can’t delete files (you can only permanently delete with Ctrl + del), and you lose the windows right click menu so things like tortoisesvn no longer work.

Why do your th’s look like that?