You’re saying this like it’s shoved in your face any time you perform these basic actions - and I guess you’re lumping combat in here too - but it’s absolutely not because a) the skirt isn’t billowing around her face whenever she so much as moves or whatever you imagine is happening and b) the default camera state of the game is designed for navigating the world and the game’s combat. Like, the reason you get the achievement for looking up her skirt ten times is because you have to be persistently doing so, manipulating both 2B and the camera to get the angle just right in the right place and ignoring 2B’s deflection and glare at the player each time they fight the game this way. The achievement’s hidden and is the only one to break the fourth by literally asking the player what they’re doing.
For what it’s worth, as a side note, there’s also a similar secret achievement for playing as 9S for at least one hour in his boxer shorts. It’s possibly also worth mentioning that you can purchase an item called a Dress Module later in the game that allows you to switch between each character’s default state and how they look after self-destructing and what happens when you use that is one of the Pod’s lifts a curtain to hide the character as they privately undress slightly or vice versa.
Whatever the case, when you actually complete the game you get access to a shop where you can buy all the game’s achievements anyway, just to show how meaningless they all were. So, like, I get the complaints about the design of the characters themselves but there’s more context regarding this specifically than is being made out here and, honestly, implying that the game is less deserving of the coverage it was given as well as praise because of this is a bloody ridiculous thing to say whether you understand the full context or not. It should be obvious that the joke’s on whoever the hell is actually obsessed with achievements to the point where they’ll mindlessly do this sort of thing with zero self-awareness or buy them along with others they’re missing with a lot of in-game currency that could be better used elsewhere just to get that platinum trophy or whatever and whoever unlocks it not knowing there actually is one for screwing about with the camera consistently for one purpose, in which case they’re asked an unexpected and surprisingly loaded question.