Earlier quoted context omitted.
> The updates are currently awkward as they don't seem to work if the application is running The fix for this is currently being tested: https://bugs.launchpad.net/snapd/+bug/1980271 > before removing alternatives Alternatives remain available for install. They weren't removed.
It's insane how long it takes them to fix bugs in their auto-update mechanism they've forced on everyone. Things like that were reported years and years ago. They fixed the data corruption issue with their auto-update mechanism, but that too existed for years. They also still haven't fixed that disgusting ~/snap folder. It's very obvious by now how little Canonical cares about their users.
You can disable auto-updates with eg. "snap refresh --hold firefox". See: https://snapcraft.io/docs/keeping-snaps-up-to-date#heading--...
Though not taking security updates for Firefox seems like a very dangerous thing to do.