Lack of feature parity is the number one thing holding so many people back from switching to Jellyfin. Of Plex is going to start deleting beloved features, a lot of minds will be made up very quick.
Although Plex is running on your server it isn’t there to do what you want… unless Plex’s real owner permits it.
That’s how proprietary software works.
Lame. I’ve used this feature a lot. It feels like such a basic thing to include.
SharePlay is a standard feature in Apple devices, and it handles it. But only in supported apps.
The pandemic showed how nice such a feature can be for a lot of people.
For anyone in that spot of being savvy-ish but having fellow users that finally got used to plex:
A work around is Xteve and owncast. I was successfully able to make an owncast broadcast into a “DVR channel”.
Its cluegy but it does work. My tech level in this stuff is spotty. I’m used to stacks of tech but more for physical control systems (NOT consumer facing). But I was able to get that to work.
Edit: little bit of clarification: Xteve will let you add DVR to your plex server. It’s possible to tie owncast into Xteve. That allows users to cue into a “DVR” channel which is kind of “simulcasting” whatever you’re pointing owncast to. In my case it was a screen share of sportsball, but it could be whatever.
LoL. That feature is literally the only reason I also have a Plex docker pointing to my library. But they’ve definitely not been supporting it for a while, because I don’t think it’s worked well in forever. Last few times I tried it with friends, we ended up having to just try to hit play at the same time.
Oh well. One less container now.