I use readable names.
I’m using one system for testing purposes, so it’s called testingPC.
Any containers are named for the container purposes, like my pihole is named pihole.
My system is so boring that any person were to pick it up after I got hit by a bus would be able to figure out everything.
I don’t know if it is due to some sort of baggage from using the Mozilla Sync service or what, but librewolf without Mozilla Sync is faster for use than Mozilla Firefox is for some reason.
I only swapped over a few days ago, but the speed up was big enough for it to be apparent to me.