>>10231889yeah, based. MPB doesn't hold any sort of boon to your reproductive success, and objectively increases the chances of failure. The 80/20 rule always applies in nature and sex dynamics. The vast majority of men lose their hair at some point in life; a select few never do. Those men aren't "lucky," they're genetically superior, at least with regard to this specific variable (hair loss). It makes sense that it'd be fewer versus the majority
There are so many evolutionary traits that represent either dysgenic or totally neutral adaptations/mutations, and as anon said, if they don't appear or inhibit your ability to reproduce during peak sexual fitness (~18-26) evolution won't see any reason to weed them out.