Comment 9 for bug 1962021

I just found it completely trashed my system on install. The reason was that I don't have snapd on my machine and installation attempted to install it, causing X to crash and login to reject my account because I'm not in 'nopasswdlogin' group.

Reverting back to firefox=97.0.1+build1-0ubuntu1 and setting "apt-mark hold firefox" fixed the issue.