MajinBlayze [any, he/him]

Nice!

Uninstall and reinstall the game between users…

More seriously, I think bazzite is keeping a traditional login screen instead of using the steam one, so you could have actual segregated user accounts

I would take that one step further and recommend an atomic release: like fedora silverblue or kinoite for someone new to Linux. The read only base filesystem makes the risk of breaking things basically zero.

It does make some tutorials invalid though, which can be a source of frustration.