Well if your conclusion is that the pendulum could swing too far, my question would be, "Without actually letting go to find out, how do you know it's a pendulum at all?" A movie isn't going to give us the answer.

Sure things could go radically far and we end up in a matriarchal society, but not even trying to provide equal rights isn't going to prevent radical change. It will force the hand of radical change, if history tells us anything.