Only by traveling to places that were developed before cars took a chokehold on the world can people realize how nice it is to live without them absolutely everywhere.
Many Americans get a taste of that when they vacation to Europe. They often choose to leave their suburb and spend their 2 weeks in urban environments like Barcelona, London, Munich, Paris, Rome, etc., that where built for people and not cars, because it's so pleasant to live like that, and because letting cities develop for people first leads to cities that people actually want to be in, with car-free streets, plazas, promenades, etc. (Yes, today those places are also full of cars. But, unlike American cities, their skeletons are people-first and cars are the invasive element.)
It could be argued that so many problems of American life - weight gain, loneliness, fracturing of the social fabric - stem from how we've isolated ourselves in unwalkable suburbs, where there's no spontaneous social interaction because everyone's always in a car, and where our only exercise is the walk from the parking lot to our desk.
What's depressing is visiting developing countries and seeing them start to ape the worst of American car life. Places like Colombia, which I visit often, are building shopping malls, big-box stores, parking lots, suburbs, and freeways, while after almost 100 years of that type of car-first development in America we're only just starting to realize that actually it might not be that great.
What a patronizing take. Cars are freedom - you can go where you like, when you like, with whom you like, and you can do it without dealing with crowded, noisy, sometimes dangerous buses/trams/subways. It's as true in the developing world as it is here.
As for such things happening in Colombia, it turns out that Colombians like the same things as Americans - they just previously didn't have the money to afford them.
Like, what's the alternative? Developing economies go from grinding poverty to bicycle-centric urban planning utopia by... top-down fiat? How do you propose to stop Colombians from voting with their wallets when they choose to eat at chain restaurants, shop at big box stores and then take the freeway back to their air-conditioned 2000 sq ft houses in the suburbs? "Sorry Mr. Middle Class Colombian, I know you really like McDonalds... but trust us, we're saving you from your own bad choices."
If your goal is to simply eat, great, public transit enables this easily with many choices.
If your goal is to eat at a very specific restaurant, 4 miles away, this would take you less than 10 minutes by car, but could easily be 30 to 40 no car, with at least one transfer.
And I don't know, I'm not old by any means, but I've definitely noticed the value of time now. Saving an hour round trip is very valuable (and one of the reasons remote work is so popular).
Just tried this out in my city, 6km away to a random point in a dense-ish environment (ie. not out in the suburbs):
* 19 minutes by bike
* 22 minutes by train
* 22 minutes by car
Note that this is a completely unfair comparison. The bike can likely be parked right outside, with the train walking is factored in. For the car this assumes there's parking near where I am, near the destination and that it takes no time at all to find a spot.
The only way to achieve the comparison you've made is to build exactly the kind of car-centric environment being criticized here. Bulldoze the neighboring stores to build car parks. Bulldoze entire neighborhoods to build urban freeways. Rip up tram and train tracks. Defund public transportation. The end result is that maybe your very specific restaurant only takes 10 minutes to get to, but the nearest 30 restauraunts are in a 4 mile radius rather than within walkable distance.
Or simply live 10 minutes walking from the nearest subway station? The issue is you need to have both sides of the trip essentially on top of a public transit station. Even the cities with great public transit systems will have plenty of areas where the closest station is half a mile away.