It is an issue in a managed environment such as on corporation or school PCs.

https://garagehq.deuxfleurs.fr/

You’re right, apparently amongst other things there are some hooks that are ran during the package’s lifecycle in something that is called the control archive.

Actually it’s just an archive. It can be easily extracted using dpkg -x *.deb ~/.local for example.

Fuck them, glad I switched to Jellyfin years ago.

True. Technically the bounds for the validity period are from Jan 1, 1950 to Dec 31, 9999.

Source