Just noticed that lineage is has an android TV build for the odroid c4, which is USD $54 (way cheaper than a pi) and you can get an ir remote for $5 and a case for $5.
Couple that with f-droid and the jellyfin android TV client, and that seems like it should be good, no?
For me, it’s because the Kodi clients work better than the Jellyfin clients. I run a few Elec boxes and theyre always faster than Android clients, use less resources and have at least as many capabilities. And they trip transcode less often than Jellyfin clients. I do use the “jellyfin” plugin, not Jellyfin. It integrates as well as a library sync I used to use, while letting me use JF to keep all my metadata updated