Males absolutely are. The reason men aren’t, is because we couldn’t afford the infanticide, conflict and lack of genetic diversity. We have a lot of adaptations to navigate and reduce male aggression. From women killing their own newborns, to periods and ambryonic wasting, to monogamy, to a great theory of mind, to vindictiveness, to working together, to crying/smiling… it goes on.

The only reason you aren’t like the average ape, is because men adopted female ape behaviour. Ever read about just how much estrogens influence the development of the human brain? It gives us a lot of aspects that makes humans cool.

Male apes couldn’t care less about their offspring, but men express prolactin after their baby is born in order to take care of it. It’s why you don’t try to maul other men to be the only option left. It’s why rape is actually pretty rare in humans. It’s why rape is almost exclusively a matter of exerting power. Rather than a reproductibe strategy.

Men and women outlast their reproductive years. Though it is harder to reduce men’s fertility completely, it still occurs in the form of andropause. Since count and quality are important for sucess. If this wasn’t the case, men wouldn’t live as long as they do. (Just look at orca’s) Death is needed to prevent parents competing with their own offspring. It’s why we age.