I grew up in suburbia and thought it was dull. Then I moved two two different “world cities” which was interesting, but the the constant presence of other people became tiring. I didn’t enjoy living in an overpriced shoebox, relying on public transportation, or competing with strangers for everything, every day.
I eventually returned to suburbia with a new appreciation for it. Moral of the story: people are different, and it’s good that different locales and lifestyles are available.