So masculinity in your world consists of drooling over two women beating the snot out of each other?
My masculinity is not threatened by women who want to work in the entertainment field and earn lots of money. They compete in the marketplace. If they have sufficient skill levels in the field of UFC, more power to them. The Rousey-Holm headlined the fight card that included both men and women fights. It set all kinds of records in Melbourne. It was a roaring commercial success.