In my personal view, STAR TREK's doing the following -- in general -- could've been most easily achieved:
1) Better Writing. All series. All episodes.
These shitty-assed writers really need to get a handle on how people talk and interact ... especially, in their personal relationships. Romance has always been STAR TREK's weakest aspect. I love the concept of a Holodeck, but ... see, here's the thing: unless a character becomes a living being, on its own ... there's no surprises in it. The holodeck is a diversion and as such, a waste of the audience's time. But from a writing standpoint, it's safe, because there's no canon being violated, great FX are used and when the show's over, nothing's changed. It's not compelling.
2) STAR TREK could've been more fun, all along.
TOS was the most successful at this, but the series still produced its share of crappy episodes. "Spock's Brain" gets singled out, often, but I blame the unfortunate title of the episode for that. The content of the show fits in, easily, with the series. Fits right in. But what happened, of course, was the Ham & Cheese & Corniness of TOS embarrassed the franchise. Oh, TOS would always be hailed as an innovator, this & that, but come a dung-throwing Mugato, or a throw-rug Horta, then suddenly ... it's a different story. Everything has to be constrained, now. Nothing too outrageous, because audiences won't believe in it. Blah, blah, of the blah. How about having some frigging FUN with this series? Hell ... STAR TREK '09 had the brass -- OK? -- the BALLS to model its snow monster off an anal disease! I mean ... that wouldn't be my first choice, really, but I applaud the effort. Take the frigging board out from up your back and get loose ... just get loose ...have some fun when making STAR TREK.
3) Presentation of the Human/Female Form
I am, by no means, a feminist -- OK? -- so, there's that, upfront. But I am an Artist and even without that, I still know what looks cool. T'Pol in a hand-bra isn't it. Or stuffing actresses in the tackiest, cheesiest dresses they can find. I don't find it insulting, it just doesn't look good ... that's all. If you've got a beautiful leading actress on your show, willing to bare all for an extra viewer or two, I get it. It's the Nature of the Beast. But when said actress looks sexier in an interview than her STAR TREK character did, scantily clad, on the show ... something's wrong. I almost wish the franchise would just forego the whole, damn thing, and keep their frigging clothes on. And I do get annoyed, sometimes. Yes, I like seeing beautiful women dressing sexy, but not like they're a Vegas prostitute. I mean, come on fellas, let's get it together. It's not that difficult a puzzle to figure out ...