I'm the first to admit, the actors not recording together, gave the animated series a very stilted sounding dialogue track, and it hurt the show.
And I don't see a problem with anyone being a Star Wars and Star Trek fan. I think there are probably many fans that enjoy both series. The major factor in favor of Star Wars is that their movies have always had a much bigger budget. Perhaps the new movie can change that. I always wondered why Star Trek was always kinda cheaply made.