I don't think so.
I know so. I've read a number of articles in recent years about how weak social ties are just as important as strong ones for happiness. This is just the first result from a search: Weak social ties are just as important as strong ones for greater life satisfaction
Weak social ties are precisely the ones that get cut off by car dominance, what with driving across town to do everything in life, only mixing it up with strangers you'll never recognize again instead of the usual bunch of neighbors. Between snout houses, online shopping, and drive-thrus, one could live a normal suburban life for weeks without interacting with anybody but coworkers and family. Now add work-from-home...
Edit: Here's another article that makes the connection directly: https://www.businessinsider.com/barcelona-solution-loneliness-crisis-pollution-cars-streets-parks-traffic-sidewalks-2023-12