I upgraded to windows 11 by accidentally pressing spacebar on startup
(piefedimages.s3.eu-central-003.backblazeb2.com)
I do a yay (sudo pacman -Syu, under the hood) every two weeks or so and shit don't break. Dunno what weird program dependencies y'all have for stuff to break so often.
In any case, if shit broke, I have snapshots of the last 5 days and last 5 upgrades. It's automatic, not rocket science.