I feel like demos have become longer recently than they used to be. It used to be that you could only get through the equivalent of a level or two, now it's more like they last up to 2 hours - the same period you might play and steam refund a game to demo it that way.
I do primarily play games, but it only takes one program to not work for the whole OS to be a failure for that use case.
And then over time, another program, then another program. It either all works or none of it does.
I almost forgot to mention, because I always forget, if you play games that use anti-cheat, you are almost certainly ruled out, even if the ones you play are supported, because later you might want to play something that isn't supported - and again, that's all it takes to not be suitable. https://areweanticheatyet.com/
Does Bazzite let you play games that use anticheat?
https://areweanticheatyet.com/