Oh for sure. While mods behaving badly isn’t anything new on the web, I can’t help but feel that this is a Reddit hang over culturally speaking.
Lemmy is a smaller and different space that really shouldn’t have to tolerate this from a mod. And from what I can tell, the behaviour is repeated.
Interestingly, I think it establishes a case against topic specific instances. They’re also an admin of the instance. For anything to be done about this would require acting against the place for Star Trek content on lemmy. Which is obviously a hard ask.