787
There is a drop in monthly active Lemmy users (from 65k to 57k)
(lemmy.fediverse.observer)
A community dedicated to fediverse news and discussion.
Fediverse is a portmanteau of "federation" and "universe".
Getting started on Fediverse;
If you are explicitly aware that different instances specialize in different concerns I can absolutely see the use for a feature like that, but most people want a feature of that sort just so they can "paper over" federation and pretend to have one giant community with one giant moderation policy / culture / priorities.
And that is before getting to the absolutely horrible idea of automatically generating multi-communities by merging communities with the exact same name regardless of their instance.