That sounds very interesting.

I wanted to use the latest “GNOME parental Control” but my distro does not package it because it has some security design flaws.

With this sysext option i could at least try it and see If it works without “altering” my System. Sure I could use e.g. a BTRFS snapshot. But this would also revert all other changes made after. With this sysext option I would be able to just revert the changes regarding parental control. Which is nice!

Oh, cool