That's the sad thing about Starfield, even with a smaller scope (humans only, 3 big factions) they still can't flesh out interesting stuff for each faction/culture.
My favorite retarded detail in the entire game:
The UC, Freestar Collective, and House Va'Ruun have all been to war. During the war the UC drops Xenoweapons on the Freestar Collective and House Va'Ruun. So when the war ends they decide that a bunch of research involving the Xeno goes into a special archive that can only be accessed with permissions of all three factions.
This is all of the issues I found with just the first like 3 quests in the UC Vanguard questline:
1. All Xeno research was locked up, including research that would be beneficial to everyone involving the Terrormorphs. Terrormorphs kill all factions indiscriminately so locking up research on Terrormorphs specifically is like locking up research on Chemotherapy because the Germans used Chemcial Weapons in WW1.
2. The archive was invented because of war crime the UC committed. So naturally the place to keep the archive is INSIDE of the UC's Capitol. That way if the UC ever wanted it again, all they'd have to do is shoot up two embassies and take it, which wouldn't be hard because again, you're in the UC's capitol.
3. They introduce you to a Admiral or something from the UC who's execution was faked by the UC. He was executed for war crimes when he was following his superior's commands and fighting the enemy. This guy wasn't running death camps or anything like that. He was literally just an officer carrying out lawfully given orders to obey the chosen wartime strategy handed to him by his superiors. There was no reason why he should be any more responsible for the Xeno attacks than say, the pilots who dropped the Xeno off.
4. This is the same questline that introduces you to a Black Woman claiming to be the clone of a man. If you choose to question her as to how that's possible (which the game lets you for some reason), you find out her genes were altered so that she could be female and her DNA was selectively picked before she was born. Which by definition means she's not a clone. Hell there's a better argument that she's actually just his daughter, which is probably what the storyline was originally before it got changed for inclusivity.
5. I joined the UC Vanguard to fly ships, not run around on planets shooting people. There's literally a UC Security sub-faction you could join if you wanted ground based combat.
This shit was from like 3 quests. In three quests there are multiple, not just story breaking plotholes, but universe breaking plotholes that make every faction, which all act the same all the time, the most retarded people to ever be in space.