Actually if it was like that normally I'm sure you'd feel the same way you would current hair color.
But I wish it to.
I wouldn't. It's a whole different level of uniqueness that would be added to the character of each individual.
Sure, some of us dye our hair. Not me, personally. However, if extravagant hairstyles were the norm, even the old lady down the street would have some sort of different hair color compared to someone near her. She would never have dyed her hair otherwise.