Is evolution hurting us?

[dda]

Recently, my cousin remastered tons of old family pictures, like basically the ones from the 40s and 50s and 60s. My paternal grandfather, who passed in his 80s recently, still had pretty good coverage thick white hair when he died. His dad had plenty of hair too. I was too young to remember what my maternal grandfather looked like, but I've seen plenty of pictures and he had plenty of white hair too in pictures in which he appeared to be in his 50s or 60s.

My dad and his 2 brothers, are all bad, and they range in the age of late forties to late 50s. I just don't get how their dad had hair, but they are pretty much COMPLETELY bald, like not even a NW 4 or 5 or anything like that. Could evolution and the mixing of different european backgrounds maybe contributing to baldness? I feel like I know so many people who are 100% of their oringinal family ethnicity have no problems with MPB.

My only cousin on my moms side, is also thinning in the crown area. However, his dad, in his late 50s, has a FULL head of hair. I don't get how me, my middle brother, and said cousin are balding so young. I guess its just shitty genetics once the nationalities were mixed?

Anyone else on here have similar family history in terms of balding?
I feel as if people today are balding younger than before.