I don’t think Asians should be singled out for their hair. Go to Latin America, most of the Middle East, look at blacks, you’ll see tons of masculine men with jet black and thick hair. It’s the westernized lifestyle 100%. Hell I commute from Harlem to wall st every day, guess who has the thicker hair and the more masculine frame? Not midtown wimps...
I agree, especially not these days, asians have high incidence of hair loss as well now. They're the most industrialized place in the world. Anywhere the traditional lifestyles and salt-of-the-earth cooking methods endures, that's where you'll find the best hair.