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?
Both this and all other answers are good for different reasons. From what I’m reading, the beliefs and politics displayed within Star Trek are beyond progressive for the time it came out, while also shaping sci-fi. This creates a very committed fan base that when Reddit started acting up, they were able to move a large chunk of their user base away to Lemmy, since Lemmy is filled with similar-minded people.