I'm really not trying to be a car stan here, I don't really care about cars. But focusing on cars is kindof a dumb distraction, in my opinion.
In the US at least, this is pretty clear: when you design new areas and cities around cars as the primary or even only way to get around, this hurts the environment a lot more than denser, multi-modal style of developments. It results in more total space needed per person, and it results in higher energy expenditures.
If you look at vehicle miles traveled per capita, the US is around 2x that of major Western European countries, and nearly 4x that of Japan: https://publicinterestnetwork.org/wp-content/uploads/2022/02...
I wouldn't call it car centric, more like everyone-gets-to-have-a-lawn-and-2000-sq-ft-home centric.
Herein lies the crux of the problem, not in the mode of transportation. Americans are used to such huge spaces per inhabitant that driving appears to be the only option.
We have districts with detached houses where I live and to me they were always sort of a dead zone. No shops, no restaurants, not even a way to get across, as every square metre is someone's property, so at times you'll have to take a huge detour on the way to your destination.
Do the people living there drive everywhere? Apparently not all of them and instead they accept that they have to walk a significant distance to get to the next bus stop. All because they're used to having a lot of space and will never sacrifice it for an apartment in a place where everything is closer.
That's one and the same when it comes to the states.
Nothing. The police will not help you, as noise ordinance is not enforced. Your apartment manager won’t do anything because none of them do anything.
Other fun apartment specific happenings: constant clouds of marijuana smoke, curry spice smell seeping through the walls and sticking to everything, and constant thuds from anyone walking above you.
Without rigorous enforcement of rules, apartments suck. And there is no enforcement.
You do know that the population density of the US is a fraction of that of the countries that you're comparing it to, right?
Edit: https://www.healthline.com/nutrition/food-deserts#locations-...
Concentration of the poor, and segregation are identified as the primary causes there. Not cars.
[1]: https://www.sciencedaily.com/releases/2019/08/190805181637.h...