That certainly doesn't seem sustainable at all. You need to take care of yourself and I think you're making a good decision.
Doesn't help that they have offered no explanation at all.
They're purposely disruptive to the community, they are not part of the community.
mbin users can see that right now.
Lemmy.world has no lock in on their "power". They have the most volunteer labor, money, and infrastructure. That's makes them stable, so people aren't worried about their data suddenly going offline (like kbin) and they don't worry about the service being flaky.
Active accounts is not active users. We shouldn't lie to ourselves. I wouldn't be surprised if the number of active users is half of the active account number.
Yeah I'm not disappointed to see this instance close up.
Theirs is a "Loli/Shota/Cub Friendly" instance according to their sidebar. That's why they aren't federated with many instances.
What's a Lemmy group?
This seems like a reasonable thing to require of services that aren't dependent on each other for basic functionality.
That post seems more academic than practical. I was hoping to see a discussion about what has been shown to work rather than speculation on what could be reasons for some hypothetical things to work.
Lemmy needs to mature on a technical basis. The Lemmy service itself is still lacking significantly. But it it progressing.
Outside of technical limitations, focus on communities. A few good ones are better than many mediocre ones.