Make it so that you can watch the same video simultaneously. And when someone pauses it pauses for everyone.
I think it’s great to be able to react to what is happening without being in the same room/house.
I see the appeal but I personally hate the idea. I’m the kind of person who goes to the cinema solo and doesn’t make it a social experience. Liked anyway. 
There is already a popular feature request raised on the Plex Pass Feature Request Voting forum
Tandem Playback’ to several clients
