I have been told that many of these people are rich in houses and the houses were passed down from generation to generation. I know that most of the people who live in the flats are doctors or lawyers. You can't walk around your neighborhood because it's mountainous, there are no sidewalks, and people drive like they want to kill you and run. Besides celebrities, what the hell do these people do? I saw an old man driving a Pagani and I'm like what the hell.
People who have Bel Air money probably have staff who take care of mundane things and some of those areas are incredibly nice (like trees and space, etc.) and it doesn't feel like you live in a big city.