"Don't hit people" stops working when people hit you first, jackass. Real life isn't your grade school classroom, and idealistic stupidity doesn't stop you from getting your body damaged; knocking the shit out of your attacker does.

If the attacker is a small, weak female that is going after someone more powerful than herself, the best thing for all parties involved is for her to experience the exact thing she's trying to inflict upon others. This is how people learn empathy. "Oh, getting punched in the face sucked when it happened to me, maybe I shouldn't do it to others anymore."

The reason women attack men in the first place is because they've been allowed to act with callous arrogance and face zero consequences. That type of female is undeniably a selfish piece of shit who thinks it's okay for them to hurt other people while hiding behind "but my body is weaker, so you can't respond, hahah!"

You very obviously have a pro-female bias. There is no logical reason to suggest that men shouldn't hit women who attack them.