maybe this needs to be expanded on. If you are on (for example) eden. You announce you are on eden. I can add and limit my global to eden for free. That content rebroadcasts Willy nilly so I’ll see that content if I’m on eden or not with in a couple of minutes if not seconds of one of your thousand followers interacting with it in my home feed if I’m your follower. It’s just an author to author proposition about discovery in the global feed.