This will be unpopular, and is probably not a proper answer to the question asked:
I would change the things the fandom obsesses over. Reconciling stardates (and translating them to actual years), mapping space sectors, figuring out the combination to Kirk's safe, pinning down all the things that were deliberately left vague so as to not distract from the storytelling, trying to hammer into one comprehensive framework every unimportant detail so as to establish a canon. I hate the idea of canon in this context. Tell a good story. That's all I need.
Star Trek offers so much, artistically. Why do people obsess over throwaway detail - to the exclusion of what actually mattered to the artists?
I would change the things the fandom obsesses over. Reconciling stardates (and translating them to actual years), mapping space sectors, figuring out the combination to Kirk's safe, pinning down all the things that were deliberately left vague so as to not distract from the storytelling, trying to hammer into one comprehensive framework every unimportant detail so as to establish a canon. I hate the idea of canon in this context. Tell a good story. That's all I need.
Star Trek offers so much, artistically. Why do people obsess over throwaway detail - to the exclusion of what actually mattered to the artists?