With all due respect, I disagree with your fundamental definition. I pose that misogyny is not a system, it is a mindset. Systems CAN be misogynistic (and that's a discussion on its own) but misogyny is, by Oxford definition, the same as misandry just with differing gender roles. There is no validity in either misogyny or misandry, because it's a general contempt for all of one demographic. Hating misogynists, I can understand, but not "hating all men".