Make sure you're logged in while you do it, pretty sure most Fediverse software will refuse to fetch remote content if you aren't logged in (to prevent abuse of resources)
I think to an extent yes, but not quite as bad as Reddit. Reddit admins will completely ignore reports about these. I think most Fediverse admins won't ignore them.
my reasoning is people might feel self conscious frequently posting to a community, but this screenshot shows that even big communities do it and still get lots of people together (bots too of course, but also a lot of people)
I think it's fine for a single user to keep posting to their own/favorite Lemmy community even if it's small. That's the only point I'm trying to make with my post. Maybe I need to edit my post text to make this clearer?
People are so stubborn that they're still using Twitter lol. It'll be many years before anything overtakes Reddit, I just hope it's decentralized