Well there's certainly plenty of genetic evidence to support the fact that our almost all our actions can be traced back to our instinctual desires to survive and replicate.
However, I'd say that the mindset of "everything I do is to get hot chicks" is quite limited and, to be frank, pretty pathetic. Putting that much stock in having a woman by your side basically amounts to you placing all your value in whether or not you have a hot chick in your life. Which, of course, means that when you do not have a hot chick then you have no value.
That's kinda sad.