I do the same but with 2.5 inch sata ssd’s, and a hot swap bay in the front of my case. Swapping the OS is like using an old cassette player, now with 2TB of storage haha.

I kind of wish u.2 drives could take off in the same way, so I could do the same thing but with direct nvme storage.

Jellyfin is awesome (I use it with my shield TV), but the reason I found plex worth paying for is their audio companion plexamp, and its integration with carplay.

I tested a ton of different apps and services, and other then plex the only good carplay experience was from online only services like spotify or similar that come with hefty subscription fees. Internet auth does suck tho.

Not local, but I’ve been using my withings scale for at least 5 years, and I sync the weights with its home assistant automation from the withings api, then plot the data on a custom health dashboard I made.

I’d love a local alternative, but regardless I haven’t had any problems with my setup.