

Huh.
What I get from this is that you’re so determined to counter my “thesis” that you’ve stooped all the way to broadly hinting that I’m mentally ill, and I have to wonder why - what it is that compels you to respond to a broad statement about a nebulous group of people with a specific, demeaning and wholly unsupported broadside aimed at a single individual you don’t even know.
No matter though - I stand by my “thesis” such as it is - extroverts are for all intents and purposes emotional vampires - and I not only don’t think your objections are convincing - I don’t even think they’re particularly relevant.
Those aren’t actually lemmy.world communities.
Everything on that list is a community on that instance (whatever it is - lemm.ee I guess).
For example, a post from a lemm.ee account to AskLemmyWorld@lemmy.world is actually a post to an entirely separate community - AskLemmyWorld@lemmy.world@lemm.ee That lemm.ee community is a mirror of the lemmy.world community (and of all the other communities on all the other instances that mirror it.
That’s how federation actually works. You never actually leave your home instance, and what seems like a post to a community on another instance is actually a post to a locally hosted mirror of that community.