It's not a matter of the number of people who think (after all, there are a great number of people believing climate change isn't real and that the earth is fla

It's not a matter of the number of people who think (after all, there are a great number of people believing climate change isn't real and that the earth is flat) but the arguments which are presented. If someone has made an argument to the effect that gender is harmful enough to not be worth keeping around, then you can respond to that argument. However, not all opponents of the patriarchy argue that gender itself shouldn't be kept around. In fact, that's quite a niche position.