I heard that XLibre developers are working on cleaning the codebase. And I strongly believe we still need X11 at least until Wayland is polished enough, which still seems untrue even in 2026.
The concerns about Red Hat are not conspiracy, a commercial corporation controlling important parts of Linux ecosystem is a serious threat, so having an alternative is never bad. Linux won't have a future if everyone just uses Red Hat approved solutions.
When I say "serious" I mean something widely used and expected on the labor market, like C++ or Java. I don't really know the world of programming very well, so I may misjudge some languages for being not serious easily. Particularly with Zig, I heard it being called a "vibecoder language"
I'm considering running FL on windows inside QEMU KVM. But I'm not sure if QEMU supports booting windows...