Used to be astronomy based. Sol for actual network and then planets and stellar bodies and stuff. But I have so many devices now.
Now I just make it ass informative with as free letters as possible. Almost everything is 3 or 4 letters long.
So like fsrv for file server, msvr for media server and so on.
I'll sadly have to keep using Plex until jellyfish makes library sharing simple.
I have like 10 different family members using my server. If I have to do anything beyond just letting them log in to a plex account on the app to get access, they just won't.
Same. I think I had to go in once in the last few years to turn off a new setting. I didn't recall what is was though. Probably data collection?
This is the way.