Not surprising. As someone who grew up in rural and suburban environments, big cities feel intensely depressing. I go there and nothing I look at makes me feel happy. I'm sure people who grew up there feel differently and see things I don't see, but for me Manhattan feels as dead as the surface of Mars.
Manhattan has Central Park, which is a forest. Compare vs the suburban sprawl of modern design where it's an ocean of tract housing with stunted little fresh-planted trees and I'd say the reverse is generally true. I can see the argument for rural living, but not for modern suburbia.
Any modern development will be a tree wasteland long term, as all of the topsoil is generally scraped away and sold, and the heavy equipment packs down the soil.
I agree re: suburbia, but for different reasons.