The prospect of being in an enclosed area with millions of other people is a depressing one. New York would be amazing with a population of about a million. The excess spoils every major city for me. It makes it unaffordable to live in and a nightmare to visit. For me major cities look at their best in games like The Last of Us. I would love to play a game like that set in London where you can slay the zombie masses and get the world back to its Victorian prime.