There's a lot of hyperbole, but that's rather spot on. Many Western (and especially US games) contain a large amount of random-ass violence, which the people of that locale/setting are (designed to be) utterly jaded/indifferent towards to a nearly sociopathic degree. Worse still, you can see this sort of attitude reflected in real life when events like mass shootings occur.
Frankly, I see the above issue a bigger problem than whether or not a girl which may or may not be 16 (or 18, depending on 'translation') is flapping her g-string-equipped buttocks at the world. A much more pervasive one, at the very least.