Well, let's see ... A man striking back a woman in a public place because she harassed him. I don't know how anything can go wrong with that one ... (Hint: Look up the posts by various posters reacting in exactly the way he described proving his very point.)
Secondly, there are various statistics which indicate that men are more prone to specific types of violent crime. So by that argument, should we develop solutions to tackle those problems exclusively for men because they are more prone to be at the receiving end of such crimes? Like I said, if the problem is gender neutral, the solution should be too.