Since Jellyfin, qbitTorrent-nox and the arr-suite are available as docker containers, you could try one of the many docker web UIs. I never used one of them since I'm happy with my one file docker compose configuration, so I can't recommend one.
I guess that's right. Although I'm (most likely) not a person of interest for any secret service. But the data could be interesting for marketing and insurance companies.
I never never cared about my own or other people's music listening history. And I never talked to someone who does. So I never needed a word for the thing, I guess.
Verb
scrobble (third-person singular simple present scrobbles, present participle scrobbling, simple past and past participle scrobbled)
(Internet slang) To publish one's media consumption habits to the Internet via software, in order to track when and how often certain items are played.
Noun
scrobble (plural scrobbles)
A datum or the aggregate data collected by this means.
I wouldn't know. My geographical knowledge of North America isn't good. :) Google maps points to Alabama and Mississippi, when I ask it about the river's name.
The world needs more beavis memes!