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."
This is, of course, the inability to visualize a different life that I referred to in my original post. There are many alternatives to car-oriented life, as cities that grew before cars plainly evidence. Those are the cities that people want to spend their vacations in.
Instead of building shopping malls with parking lots, Colombia could relax zoning to allow chain restaurants and McDonalds near housing, and build dedicated bike lanes to get to them. Instead of building suburbs and freeways, it could build more public space like open pedestrian plazas to give people a feeling of space, and metros/bus rapid transit to make it easy to get around. Colombians who want to live a quiet suburban-style life can still do that in a rural home, which could be connected by rail when traveling to a city is required - but their choice to live a suburban life should not require those of us in cities to give up our space for wide roads to fit their cars and endless free car storage, at the expense of our way of life.
These options aren't the only alternatives Colombians could have, nor are they a fantasy - they exist today in places like Europe and parts of Asia.
Cars are not a requirement for human flourishing. We only designed our lives to make them that way.