We've driven out nature, we don't have livestock or any animals other than rats and a few birds, we don't transport cargo on carts with wood & metal wheels, we don't live in industrial areas that produce noise pollution, we have laws governing loud music and such.
Above all, we have high quality windows now which block out almost everything but the loudest noises, usually those produced by cars.
The noises that bothered me were the live music from downstairs blasting into my room after midnight, people making a ruckus in the halls outside my room, people yelling on the street, loud emergency services vehicles.
Just like in an airplane it isn’t the sound of the aircraft that is annoying to me but the guy two rows in front talking to his bros.
The nice thing is I live in the suburbs and don’t hear any of the above and I also don’t hear traffic noise. The worst I hear is an occasional landscaping crew or circular saw but those don’t happen at 1 am.
cars are not the problem. anybody with any experience in life knows the more stuff and people you cram in a small area, the more noise (an heat for all you climate changers)