If you just want to boot whatever you were running prior to the last update, yeah, it's typically in the GRUB menu. If you updated more than once (which I believe I did) you need to go find the previous snapshot, but it's not too much more hassle.
That doesn't particularly fix anything, though, unless you're cool with not updating indefinitely the thing you wanted to use or with updating everything else manually until the issue is fixed. If you want to be able to fix the update you still have to go into the logs and figure out what's going on (since the failure isn't universal and I know people are running these drivers without issues this must be possible). And of course all that assumes it was actually the update that broke something and the rollback actually fixes the issue.
Or, hear me out, I could reboot and choose Windows in GRUB instead, and that works for sure and I don't have to think about it.
So Windows it is until I feel adventurous. I owe my Bazzite install zero extra time. If it can't run as conveniently as clicking down one more time to select Windows then it's not running.
As I said elsewhere, people really underestimate the level of stability it takes to be a mainstream option for a desktop OS.