@smallcircles🫧 socialcoding.. I'd probably say a city, but more wide than dense, and a bit like Morrowind's map if you have played it. In the beginning, all of it looks empty and locations become visible when you discover them. You'll find more and more people, interesting posts etc. Though if you have niche interests and those who share them (if they exist) haven't moved to the fediverse yet, you might still be talking to the void a lot.