Of course they aren’t in LA proper. But it seems like people that want to live in SoCal want the suburbs. You talk like LA is this artificially small place except that it’s more like a neighborhood in the middle of sprawl at an almost unimaginable scale.
Not saying any of this is good. In fact it’s terrible. Personally I feel like the entire LA metro area is about as close as you can get to a real paradise lost on earth. Maybe one of the most naturally beautiful places on the planet, bulldozed over for a maze of 6 lane uncrossable suburban streets and cookie cutter McMansions.