Another factor is that a lot of men are scared of the aftermath, divorce is financially devastating and usually for the man. Every one here knows some one that got taken to the cleaners whether he deserved it or not. I have to tell you I would be really hesitant to enter in an agreement that would cause me to loose half of every thing I own if it goes south. I would think that a woman with means would feel the same given some of the shysters running around.