I don't know. You seem to be working from the assumption that romances and relationship drama are inherently "boring stuff" that should be ignored as much as possible, but I'm not sure that's the case. The Pike/Vina drama for instance, is pretty much the heart of "The Cage," not a "boring" annoyance to fast-forward through in order to get to "the fun stuff."
STAR TREK isn't just about starships and space exploration, although those are definitely part of its appeal. It's also about people and their personal conflicts and dramas, including, inevitably, frequent doses of romance and emotional angst.
Heck, "City on the Edge of Forever", which is possibly the most celebrated TREK episode of all time, is . . . a tragic love story. Should they have cut Edith Keeler out of that episode because romantic stuff is boring?