I had Manjaro previously, but it regularly had issues booting due to Plymouth. I'm not quite sure what the issue was, but Plymouth was deprecated. I switched to Fedora for a while, but finally got sick of Gnome 3. (yes, I could have just used KDE on Fedora but wanted to try out Cachy) Cachy has been pretty good, and I'm seeing much better performance in games than in Fedora, although I'm not sure how much of that is due to Fedora open-sourcing their kernel driver was responsible for the difference. (I still had the proprietary ones on Fedora)

I hope some of these work out. Honestly from a strict compatibility and ease of use standpoint nothing has been as simple or reliable for me as Ubuntu used to be. I left it due to snaps and premium nagging, but I've had the usual little "linux" quirks ever since. As much as I love cachy, my current quirk with it is that heavy disk writes tank the system aggressively. A bit of brief research suggests this might be due to using BTRFS, but I'm comfortable enough with the system that I don't want to do a total reformat right now.

I guess what I'm saying is that as much as I love linux there is still some refinement needed.