They can't believe it when I tell them I am living in a cheap courtyard house, rides a bike to work, never drinks soda, eat home cooked food, never watches TV, know nothing about baseball, climbs mountains on the week-end. In fact, it is the way their parent and grand-parents lives (eg. my neighbors) and the younger generation don't want that, they want the "American way", the supposed "comfort". Maybe a personal taste, but I think Chinese way is better, for me, my family and even for the little big blue ball floating in the universe.
Don't get me wrong: I know US citizen do not live like described, and I tell my friends and colleagues as much as I can. But the problematic part is, again, those f* Hollywood movies that have too much worldwide influence. (I therefore welcome any other influence, Mangas, Bollywood, Hong-Kong kungfu, anything else is better.)
(Or maybe you think it is OK to eat 1kg of meat/day, own 1 car/person, drive 2h/day, eat burgers and watch TV?)
So facing this issue, two solutions:
1- Human being should be able to consume more, and therefore there need to be less of them.
2- Human being do not need to consume that much to be happy and, therefore, their demographics is not that much of an issue.
I let you choose.