The last few posts made here, they've shown up, made the most inane, idiotic, and pointless comments, upvoted each other in a frenzy of circle jerking, and generally made a pest of themselves.
They're a nuisance, and add nothing of value to the Lemmy experience.
Once again, the issue is that none of them actually participated meaningfully in the discussion, just turned the thread into one big circle jerk.
None of the individual comments were particularly bad, it's the overall effect that is the issue.