Well, it's all really relative. If the world population all looked like ronnie coleman, there'd be nothing at all impressive about it. If all males were brad pitt, he wouldnt be skinny. He would just be ''average''.
Everyone has a different view, different way they look at things.
It's not really fair to always complain about the fact people think x bodybuilder is overly muscular. They ARE, relative to the person they like, ie. Brad Pitt.
Men are assosiated with muscles generally, women their tits and ass....doesnt mean everyone prefers a woman with ''huge'' ass and huge breasts just for that, can be the opposite.