If you were to read more of my writing (don’t worry, I presume that you won’t, which is fine), you would see that I am an equal opportunist: I call out women for their poor behavior, too. Additionally, I rather like most men.
What I do consider beastly is men (and women) who lie, manipulate, and mislead others for their own selfish reasons. If you want to use someone or only want a sexual relationship with someone, fine. But be honest about it. He was not honest and, in fact, went out of his way to be dishonest with me. I called him out for that behavior.