OP, you know how the saying goes; woman hate is eternal. We are dealing with the latest incarnation, that's all.
Women-hate has always been a thread running through language, law and culture - look at the list of insults and aspersions attached to the female sex, and all the ways we've been limited, kept down, and controlled over centuries. Misogyny is a force that is able to twist the narrative - just as abusers do.
Conversely and equally - so has resistance, women's resistance; sisterhood, courage, women's power, and our determination to work for our daughters' rights. It's not a battle that is ever really won, I'm afraid. But we can make small gains, and we do also have opportunities now that many women in history didn't have.
I expect grandmothers have been teaching young women truths they don't want to hear for just as long as we've had to learn to live with the consequences of those truths. Often its invisible work, hidden, unseen and unremarked upon. But just as powerful and as resilient and as enduring as misogyny. For sure.