The only direct comparison with this show is the TNG episode the lower decks, did those characters act like the bridge crew?
Of course not. They acted like people who Weren't There Yet -- but they didn't act like spastic teenagers, either. They weren't chasing each other around the corridors with klingon swords or just fucking around with the panels like bored children.
The difference between... well,
actual Star Trek and Lowered Expectations -- sorry, Lower Decks -- is that while, yes, noncoms and ensigns make mistakes, they're professionals thrown outside their training and making mistakes.
In Lower Decks, we're shown adults acting like children. It's infantilism, and it's not merely suspension-of-disbelief breaking, it is so profoundly that that it's disrespectful to the viewer.
And I very much doubt that you've enjoyed Star Trek for
any length of time if you'll eat this turd sandwich and smile. The show is an insult. And there are way too many fuckers acting like simps over it. "Yaaaay, it'th great!" No,
dude. Those fuckers are giving you the middle digit, right to your fuckin' face, on purpose, and you deserve it for taking it.