I have my own Lemmy instance running on my home server, but I’m here. “But Bizzle,” you may be asking yourself, “why go through all the trouble of configuring your own instance just to wind up on Lemmy.World anyway?”
I’m glad you asked! And the answer is that federation only fetches parent comments. I’m glad Lemmy exists, and I’m going to keep using it, but we need federated sibling comments for this to actually be good, in my opinion.