Man, I just tried for a few weeks and just had no luck on the games I was trying. It maybe is there for most people, but I still ended up in the “google for commands that might resolve these weird crashes / errors” and building random packages from source. However, I tried on a gaming laptop, which have notoriously had worse support than standard discrete cards. I wonder if my experience would have been different with a standard PC. I also recognize that Steam is the answer for a lot of people, but I just don’t have that many Steam games.