Ok so as someone on both side here, the player and the maker side, some times its hard to please everyone that's when you make the game you want to and let the rest be mad. It's not that women in a Fifa game ruined everything or that we have yet to have a female lead in Assassin's Creed that ruin games it's the people complaining.
I play Final Fantasy XIV with a lot of guys who by the way think I'm a guy cause of the character I play or how she is dressed. If I like something I don't care if it's skimpy, sad reason to assume. So sexism in games goes both ways really why can't a girl want to play a sexy girl toon or a guy a sexy guy toon? why do i have to be a male to play a game with a bikini clad girl toon I had fun creating and like the look of? why does it matter how a digital representation of me is dressed? it's a game!
I'd like to see more games where the gender of the MC doesn't matter but hell I play more games where the MC is a guy and honestly I don't care, if i like the game it's not a big deal. after all I'm going to play these games even if the character is female or male because I like the stories or the look of them. (Entwined people amazing to look at! PSN+ members get it free!)
So in the end don't let those pissy folk stop you from enjoying your game. Im a casual gamer myself I play for fun, and no other reason. if I'm not having fun i wont play.