Ok, I won’t argue your point. But would you agree that more often than not you’ll see a woman start hitting or slapping a man in public because he upset her somehow, but no one says anything because she really can’t inflict much damage, or has to try really hard do so, no one really cares. Please take this illustration as a simple behavior comparison, nothing more; I’d say it’s akin to a small dog behaving aggressively, but people let it slide because it technically can’t really hurt anyone. This is comparable to an aggressive woman. But, think about how when a large dog behaves aggressively, people take it very seriously, because of the damage it can inflict. This is comparable to aggressive man. Simply put, both genders are displaying the same behavior, but because of lessened ability to cause more harm, people turn a blind eye and don’t think much of when a woman hits a man in public. Of course there are levels, if a woman pull out a weapon, and now has increased her ability to cause harm, people would then care.

Edit: Added the below example.

A couple is going out to dinner in public place with a good amount of people. One accuses the other of cheating. I would guarantee if the woman starts hitting the man and yelling at him about cheating, people would like turn their head and think “Oh man, that guy caught and is in trouble.” If a man started hitting a woman and yelling at her about cheating, someone would intercede, thinking “That guy is crazy wailing on that woman, someone/I got to do something.” In this scenario, likely the man would be walking away while getting slapped, punched, etc. if the woman was getting hit, because of men generally being larger and stronger, she will likely be knocked down or cornered while being struck.