They're not actually women; they're psuedo-hermaphrodites.

Hence the micropenis ("clitoris"), manly facial structure that requires makeup for feminization, voices that have to be artificially strained into a higher pitch, foul musk that has to be covered with perfumes & deoderants; and arm, leg, pit, & ass hair (frequently mustache hair as well) that they have to shave.

This is why the average flesh & blood 'woman' fails to match our built-in sense of an ideal attractive woman, and why we have the ability to illustrate and sculpt something that's far more attractive than them.

How did this come to be?

One of the past cataclysms wiped out all of the real female humans and all that remained was a handful of men and a beastly hermaphrodite (strong enough to survive with the men) with whom one or more of the men bred .

Over time, via selective breeding, we've bred a lot of the masculine traits out of them but because they do so much to conceal those traits (makeup, perfume, shaving, loin covering, voice tweaking, etc) that progress is almost at a stand-still.