I disagree on the alpha male stuff. Say females like alpha's, which seems plausible. When females themselves become more independent and successful, they only want a man that's even more successful and independent.

Are you really saying that females that manage teams of 20 people, get paid 4x average income would rather accept a meek shy male with a bad career than a woman who would be completely dependent?

I don't know a lot about this, but when I have become in contact with this subject, there seems to be this group of single highly educated career woman, living in big cities, their biological clocks ticking away, unable to find a male that meets their extreme standards.