Cities get bigger and denser, and wasting a big % of land on parking spaces, roads, intersections and accepting a horrible air quality (that reduces citizen life spans and health quality) and noise pollution just does not make any sense anymore. Carse are effective in less dense regions, but in modern cities other solutions have to be found. Mass transit, biking lanes, electro-scooters, (elevated)-footpaths are the way to go. Maybe even electric ridesharing.
But privately owned gasoline-guzzlers are an archaic solution to the transportation problem, and they are not effective in today's society.
I know european cities are much more pedestrian friendly & that US cities in general are more oriented towards the car lifestyle, but as said previously, this needs to change. It is a big cultural and infrastructure change over a longer timespan, but it is achievable.
Of course change always requires some sacrifice, and I imagine the car-drivers in above mentioned article must have been plenty pissed at the beginning. But they paved over the streets, made the inner city pedestrian only, and now they are better for it. Of course this is a very small town and these changes do not scale up as easily as one would like, and much more complex projects will have to be designed for bigger cities. But it is doable (see initiatives in e.g. Madrid, Munich & most of the netherlands) and "only" requires some long-term commitment. But we all know how good politicians are at that (what's global warming??).
I want to finish this comment with a call to engage in democracy. Make your opinion heard, loudly, go to the voting polls, participate in your local council, actually engage in politics. Because if you do not, no significant change will be made any time soon.