The typical morality of average people is "do what you want as long as no one else is hurt by it". Pointing out women's modus operandi is regarded as immoral by this philosophy because it supposedly hurts women's feelings. Note that no one condemns women's mistreatment toward ugly men, as they presume it's done in self-defense.
What people fail to realize, however, is that every individual is a cog in the societal machine, and that every action we take interferes in the lives of others, whether directly or indirectly.
For instance, you might individually vote for a candidate during the presidential election thinking you're just minding your own business, but the matter of the fact is that your vote will impact millions of lives in case your candidate wins. In the same way, buying all the food (if you can afford it) in that local supermarket might be just an example of you minding your own business, but it's evident that you have negatively impacted on the lives of your fellow citizens who need to eat.
My point is, there's no such thing as "do what you want as long as no one else is hurt by it". Our actions influence society we live in. Reckless lifestyles impact generations, especially if they become mainstream. Citizens have no excuse to act like that.