Males have even more of an "I'm not like other guys" thought stream. They are as competitive trying to garner female approval or mate. It's a pretty natural evolutionary instinct while mating. Not conditioned at all. And seen in many other species.

It's just that nowadays it is a taboo for women to criticize other women or belittle them. An agenda driven censoring of your own feelings. It's natural for women to belittle each other. Its just social dynamics. Men tear each other to shreds without any social labelling.