Men's comparative advantage, throughout human history, has always been their physical strength. It was the one thing a man could count on to provide value to society. That is no longer the case in our modern economy. You need intelligence, emotional intellect, and analytical skills. All of which men and women are on an equal footing at. So when you remove the ability to generate a viable income through physical labor…
Well that went downhill quickly.
You start out with men and women on equal footing. Then the next sentence men no longer have anything useful to contribute.
Shouldn't the obvious conclusion be that men and women have equally as much to contribute? And therefor you would expect an equal number of men and women succeeding academically?