Slueth

But then why have the collection if one mod decides who can go into it. What if, example, !tech@lemmy.org allows military tech posts, but the collection “tech” does not. What happens?

The problem with this is who decides which communities can post into the feed. Who moderates it? What if the moderator of the feed and the moderator of the community have a disagreement on rules? If the communities can only follow the rules of the feed what’s the point of having the feed and not a community?

You could add a Topic Selection to community creation, but who removes communities that don’t fit into it? A voting system? Who gets to vote?