I share a Spotify family plan with friends, but I use Zotify to make backups, which I then host in Jellyfin.

Some things would, but not everything, so at best case, I would need to run 2 computers instead of one. I have a beefy spare M1 MacBook Pro, uses almost the same as the Raspberry but it’s horrible for selfhosting.

I thought the hidden cost is my power bill by having a PC run 24/7…