This seems interesting. There have been threads on specifically female viewpoints before, but the anonymity is a wrinkle that no one's tried yet as far as I know. Go for it; the worst that can happen is not turning up anything new.

(Well, I suppose the short-term worst that can happen might involve stirring up resentment that's been obscured for social reasons and that turning into a fight, but in the long run that resentment either is or isn't there already.)