Been on Bazzite myself since the F38 Beta.
I haven’t had to so much as perform a rollback even once on my AMDxAMD desktop.
In fact the upgrade from versions isn’t even a worry anymore.
I played some games, turned off my computer at the Fedora 40 launch and magically it upgraded to Bazzite 40 the next time I booted up, with 0 effort on my part.
I do love the term “Rufiee E.U.L.A.”
Because honestly that’s mostly what they are.