The only effect of this is to have numerous separately moderated communities
That’s… already the case? c/photography@lemmy.ml and c/photography@lemmy.world, again for example, are already separately moderated communities. The only thing this would change is that instead of subscribing to both individually and seeing their content separately, you could subscribe to a collective c/photography that would show you content from both communities.
That’s just unnecessary, though. The only effect of this is to have numerous separately moderated communities, which sounds like a nightmare to me.
That’s… already the case? c/photography@lemmy.ml and c/photography@lemmy.world, again for example, are already separately moderated communities. The only thing this would change is that instead of subscribing to both individually and seeing their content separately, you could subscribe to a collective c/photography that would show you content from both communities.
I guess what you’re looking for is the equivalent of a multireddit.