Krafty Kactus

Bug reporting is really helpful for smaller projects. My personal policy is to check if a big has already been reported. If it hasn’t, go to the project forum and ask if I’m doing something wrong. If it turns out there’s an actual issue, I report it as a bug. You can go straight to reporting it after step one if you want but I usually just make sure.

This is why I use gdu on servers

Fedora is generally pretty good

That’s exactly what I was thinking lol. There are debian based immutable systems that would be great for this setup

If it’s a filesystem, it can be backed up using BorgBackup. There are a few different clients but I personally use Vorta on Linux.

Your first proposal still falls victim to the fact that screen recording exists.