I probably phrased it badly. When you do this type of storytelling, people are looking for connections between them and an overarching narrative that contains them all. There is no narrative thread that binds them together. I can watch one without any narrative desire to see what the rest offer.
With something like Star Wars, the Force, Jedi and Sith are a narrative thread that weaves its way through pretty much every Star Wars story out there. Trek has never had anything like that to bind its disparate parts together. There's no follow up desire. Which is probably why the Star Wars franchise is still far more popular than Trek with modern viewers.