FWIW I boot Bazzite in desktop mode with two 27" displays and have been very happy. Mixed use, not nearly as much gaming as it's really intended for most of the time, and occasionally patchy experience but (un-)usually great. So many quality of life little doodads.
For instance, the screens brighten and dim effortlessly with my scroll wheel on a widget in the taskbar, just by default. Discovered it by accident lol, what else don't I know?!
It's excellent. Folks should use it.
'twas told to me that in many ways they refuse to cooperate with our system of taxonomy at large, too freaky to ever be properly pinned down