

It’s always good practice to back up your data before doing an upgrade. But in case you need it, you can certainly do a minor version update through compose. If you already have that set up, it’ll probably be the easier route.
Your compose file should have a line that looks like this:
image: jellyfin/jellyfin
possibly with a version number. You can specify which version you want by changing that line. For example:
image: jellyfin/jellyfin:10.10.7
You can check which versions are available here.
I think preventative medicine is where it would shine the most. There’s so much data that we can capture with little additional cost. It just wouldn’t be data that a human can reasonably make use of.
The problem is mainly who we can trust with this data.