I use bazzite and opensuse Kalpa. The Kalpa experience is far worse as far as things being broken and needing fixing. Opensuse Kalpa only boots some of the time. In an average week I probably have 5 times where it won’t boot at all just from some unlogged error of not being able to mount one of the partitions, different every time.
Those are likely microOS/Kalpa related things, not opensuse vs other distros though.
That sounds like a very easy usecase for it. Gaming, drawing tablet drivers, and CoreCtrl are maybe outside of opensuse’s usecase then? I mean I guess they don’t advertise themselves as a gaming distro, but if you system breaks upon layering some basic packages then it is not robust at all.