Recently switched as well (Arch not steamOS, which is arch based) and it's been pretty solid. Not out of box - games require mild tweaking but nothing wildly c

Recently switched as well (Arch not steamOS, which is arch based) and it's been pretty solid. Not out of box - games require mild tweaking but nothing wildly challenging. Add parameter to launch command line etc. The proton database & comments on there usually explain what tweaks the game needs Don't think I'll switch back