There was a time, or so I’m told, when “feminism” was about equality for women. Women had been treated as second-class citizens in many well-documented ways, and it was not right. No need to rehash all the ways in which they weren’t treated fairly, they’re well documented. But somewhere along the way they won, if not every battle, at least the war. In my lifetime, women have been able to do whatever they want and go as far as their ambition and talent will take them. But, like the union and civil rights movements, winning was the biggest threat to...