I'm looking forward to the finale of Lower Decks, a show I both love and struggle with.
Silliness
On one hand, I think an animated comedy in Star Trek doesn't work. I think the show means too much to too many people to make the show a joke. It's okay when the Orville does it, but it's different when the show is making fun of itself. We can do a parody of Sliders on Funny or Die to let Jerry O'Connell be silly, but Quinn shouldn't be silly.
Then ireactions said something that resonated with me - Trek has always been silly. Trek always took itself seriously, but the show is silly. It's funny. It's ridiculous. The stuff that happens to people on Lower Decks has already happened to people in the "serious" shows and that stuff happened in canon. Lower Decks can make fun of Tuvix but that stuff happened. Lower Decks can joke about a virus that causes someone to evolve and devolve at the same time, but that stuff happened. The show is making fun, but it's all stuff that works in canon.
And the characters are sillier than normal Trek characters, but for the most part, the show doesn't make non-silly Trek characters much sillier. The closest was Riker, but Riker is a bit of a silly character on TNG and the movies. He's a bit of a jokester, and maybe as captain of the Titan (without Picard there to ruin all the fun), he was a bit sillier.
And of course some people in Trek would be silly. Maybe someone would make a big statue for Miles O'Brien. I'm sure there would be collectables for Voyager. All of that makes sense once you understand that we're all supposed to be in on the joke.
Self Awareness
After you get passed the silliness, there's the fact that these characters know way too much. For the jokes to work, they have to make references to past Trek shows. They have to know about specific things that happened on the other shows.
But "Those Old Scientists" (the crossover with Strange New Worlds) sorta made that work. These are huge nerds who love Starfleet - maybe they would know stuff. I would assume that everything that happens on these starships (outside of classified things) is public record. Every one of these characters does a personal log and an official log - that has to go somewhere, and people must be able to access some of them. Maybe they all go to a database that people are allowed to read or listen to. And I'm sure there are people that track that stuff and "report" on them. Journalists or just super-fans probably track all the missions that happen on all the ships.
And you gotta think that super weird stuff gets around. "Did you hear what happened to Barclay?" "You gotta hear what happened on Deep Space Nine." "You'll never guess what Worf did" - these are people, and I gotta think Starfleet is a bit of a small world. These guys serve with each other and know each other, and I gotta think gossip happens.
There's also the whole "what is entertainment in the Star Trek universe" - and maybe it's Starfleet stories. Something weird happens and maybe it gets around. Or is turned into a holo-novel or even some sort of animated show.
Final Thoughts
So when you get passed those criticisms, Lower Decks is just a consistently funny show that both treats longtime fans of the show and moves the story along. Lower Decks belongs not just as a part of the legacy of the show but as part of the canon. I would love for Boimler or Mariner or Freeman or any of these characters to show back up in live action someday. These are sillier characters than we're used to, but they absolutely belong.
And I think you can make a case for Lower Decks, as short as it was, being the best Trek show from beginning to end. It was consistently great, and you really can't say that about any other Trek show.