I don't find that surprising or counter-intuitive.
I perceive interesting connections between the evolution of the brain/mind/nervous system and the problems we face in present times. I seriously can't go into it all with one post (and don't claim to have 'answers') but am happy to continue discussing it.
Long story MUCH too short - The way I see it is: through the course of developments that have been mentioned here, we came as a social species to admire the "reptilian" properties of the human mind, which are simple. Feed, fuck, fight, flee. This supposition makes sense from an evolutionary point of view, especially when you consider that behaviour tends to lag a long way behind capacity. As humans had apportioned more value to men than to women - quite possibly as a consequence of agriculturalism - we came also to ascribe these primitive qualities to men. In fact, we all have them.
Because we became a social animal some time after being reptiles, our 'higher' brains drive us to go along with the tribe, follow the leader and observe the hierarchy. This was a necessity for survival. So, in my short version, we've ended up with societies that attribute basic acquisitive, aggressive and protective urges to men and value them more than we value other human qualities.
The bulk of the human brain is made of new stuff, some of which isn't even seen in other apes (yet). The 'new' brain is capable of extremely fine processing and of choosing to override the primitive - although the primitive is faster, hence concepts like self-control. We've had this fantastically flexible, sophisticated piece of equipment, capable of incredible wisdom, compassion, creativity, strength and learning, for most of human existence but are still getting the hang of using it.
I do believe women and men can accelerate our sophistication and leave the 'reptile-based' structures behind. There is immense will to do so, although it's expressed in disparate ways.
I'm interested in neuropsychology, btw, which you can't really look at without considering evolution.