Every single large server in this federation has at least one Star Trek community. There is even an entire server dedicated to Star Trek.
Not only that, these communities are some of the most active I've ever seen. There is no other franchise I know of that dominates the federation as much as Star Trek does.
So, what's the correlation with Lemmy and Star Trek? Why not other sci-fi series? Please, are there any connections?? Is this all coincidental?
Honestly, I joined the Star Trek server because it checked all the boxes. Allows down votes, doesn't block NSFW posts, doesn't force censorship of words they think are naughty, large enough to be active and have a wide range of subscribers. Funny memes about one of my favorite shows is just a bonus.