Ive only tried a few but of those cachy is tier S. I tried a lot of others that were ok but had weird issues with my hardware or required a ton of setup by me. Cachy handles a lot of that for me and everything works fine.
As for gaming ive had 1 crash so far, but that was.. OpenLoco, so its no biggie.
Im happy with my choice and probably not gonna distro hop for the foreseeable future