I keep hearing this, but my emby server has been running strong for a few years now without issue. My only gripe with it is the emby premiere ads that take up a lot of home screen space, but I got rid of it with custom CSS that you can put in emby settings, doesn't even show up on the phone app anymore.

I've heard Jellyfin implemented features that emby puts behind a paywall too, but I'm not sure what. Care to fill me in on what I'm missing?

Does Jellyfin have:

Music filtering/smart playlists?
Sonic analysis?
Good 4k/x265 performance?
A third party (or built in) utility that shows me streaming usage per person?
Allows me to limit remote users to streaming from a single IP address at a time?
Let’s me watch something together with another remote user?
Has an app for most any device (like Plex or Emby) that does NOT require sideloading?
Has built in native DVR steaming/recording support?
Two factor authentication?
Doesn’t default new clients to 720p for remote streaming?

When it does, I’ll switch.