Humans are covered in hair so why are we only concerned with the fullness, arrangeability and color of the hair on our heads?

Cause people see that the most

don't get me started on how hair loss is evolution...yes Im balding … but it seems like humanoids have been sheading their hair for thousands of years … it's the natural process of losing what is unnecessary and changing with technology.. however it is a plus in procreation so maybe bald men will be fazed out