It's a matter of preference. For example, you want to play as a young, charismatic, and extremely attractive teenage boy fucking every girl he meets. The next guy wants to play as a middle-aged man, extremely rich and attractive, and let's not forget the fact that he can fuck every girl he lays eyes on. As I said, preferences. One developer can't make something for everyone, that's why there are multiple game developers out there, busting their asses off to create something good targeted toward a specific audience.