It's better than most of what passes for trek these days, (not saying much) but what bugs me is the constant casual references to things that we as an audience know about, but there's no way in hell would be common knowledge to a Starfleet ensign.
I recently saw someone say that Lower Decks seems like it was written by people who memorized a bunch of random pages of the star trek wiki, hence the constant random obscure references, but they clearly never actually watched an actual episode of the show... so they don't know how bizarre it is that a group of the lowest ranked ensigns on the ship would know about fucking Tuvix of all things... (There is no way that wouldn't be classified... Janeway literally fucking murdered a crewman.) Or any one of the other many random references this show constantly makes.