I have literally never had any upgrade issues on debian that wasn’t something mentioned in release notes(been using it since debian 7). I am guessing you did a lot of things they tell you specifically not to do on this page:
Honestly, given the ways shit broke, you'd think that. One of the cases was on a practically fresh install with a few flatpaks, and it was updated exactly as the distro specified it
I have literally never had any upgrade issues on debian that wasn’t something mentioned in release notes(been using it since debian 7). I am guessing you did a lot of things they tell you specifically not to do on this page:
https://wiki.debian.org/DontBreakDebian
Honestly, given the ways shit broke, you'd think that. One of the cases was on a practically fresh install with a few flatpaks, and it was updated exactly as the distro specified it