Not OP, but I run both because Plex was/is easier to setup non-techy family members and easier to get on their TVs/devices.

Plex has been pissing me off though and I’d like to move to Jellyfin, but sounds like a PITA to transfer everything over. Gonna have to get clever with that probably

Totally agree. Andriod Auto shits the bed occasionally, but well worth it, in my opinion. Imo the best thing is how your info dash is based off your phone instead of the car. Makes it super handy for rentals or trading cars with the wife