I quickly got pissed at synology and QNAP and just started making my own shit. Now when anything fails it’s my own damn fault and I can actually fix it. This sounds bad but it’s actually a much better experience. I learn a lot and have fun. I’m the guy who made all those G4 cube retrofit kits on Thingiverse. It’s been a great distraction for me over the years.
On the subject of containers, learn podman. That’s where everybody seems to be migrating to.