I'm on CachyOS and it has been pretty rock solid. Was also on OpenSUSE Tumbleweed for a while and that also worked well.
I like CachyOS as the performance difference was actually noticeable and there are a couple things on the AUR that I prefer to not be installed as flatpaks.
Apparently during part of the sinking of the Costaconcordia they played it in one of the lounges.