You're the one making assumptions. 1) That one can't find plenty of professional females that oppose mainstream gender politics is an unfounded assumption 2) That the author is a misogynist or his view are based in his hatred of women. Many people who oppose mainstream gender politics due so because they believe it is hurting women. How is it you're able to tell they're all lying about not having bad intentions?

Do you think women are so weak and inferior that any male who writes words you perceive to be against them should be fired, silenced, or not debated? I think grown-up men and women can handle the truth and don't need some "safe space" to insulate them from information.