I've read the whole thread and am absolutely surprised. Why is nobody telling about plex's ditching of their plugin system? Have invested a lot of time in developing plex's plugin for youtube, twitch, and my favorite streaming services, paid a lifetime fee to plex. And now the whole plugins system is disabled. That's the only reason why I've switched to Jellyfin. It's not better than plex. It's definitely worse, but…
> but it's open, and that's how I am sure it will work forever. Why are you so sure about it? IIRC Emby was also open sourced before it wasn't, at which point it was forked into Jellyfin. Based on that alone, I wouldn't be too surprised if Jellyfin pulls the same thing down the road, forcing you to move to yet another fork down the line.
If jellyfin ever becomes closed, people can continue the project from the last open release.