Cities are full of people who are overstressed and siwming into constant ever lasting competition, we re not designed to be happy in such environments, it ' s simply mathematically impossible considering the sheer number of frustrations, comparisons we re forced to make every single day being oposed to each others every step we make. Only rich people enjoy being above a jealous, frustrated rest they can laugh at every day in the cities. Everyone exists only to prove these dominants they have a better life than them. Still, those who can stand such a lifestyle are also those who want to become like these rich people they worship, so they cherish the causes of their own frustration.