I am really happy with Jellyfin after giving up on Plex, after realizing they really do not care about their customers/users. We have a bug on LG TVs where Plex is incredibly sluggish, both to start up and to navigate. Even moving between elements on a single screen takes like 1.5 seconds.
Been a known bug to the developers for about a decade going by the forums. Devs have responded to this. They won't respond anymore. They don't care.
I openly suggested in the forum posts there, that people should move to Jellyfin, and that I was doing the same. Enough is enough. Plex used to be quite performance on my TV.
Jellyfin just flies, with the exact same library access.
Edit: there's a second bug which they've known about forever as well which is that Plex can't select the correct audio track no matter which one you select. It'll just pick English always (or perhaps the default/main track or whatever it is in a video container). Jellyfin handles this flawlessly. 👌
