

It’s based on arch, so technically sure, but be prepared for the pedantry. Ran arch for years, switched to endeavor because it allowed for a basic sway install to rice on pretty easily without having to configure every little thing. Arch is great, but maintenance can get old after a while.
Proton and the like should be mostly ok on most Linux distro, the main reason for arch for a lot of people is the AUR and being able to get the latest updates first. It’s a bit of a double edged sword, but it rarely is an issue once you get the basics down. That being said make sure to occasionally read the arch wiki, it’s often a better resource than just copy pasting forum fixes that might cause other issues or just not work. Hope you enjoy!