Earlier quoted context omitted.
I kinda agree, except on the car part, because cars dominate even densely populated areas where trams, metros and buses should.
You haven’t lived until you’ve been assaulted by a homeless person on a bus in the US! Buses are a joke. We cannot have public transit here without security to match, like at airports.
Quite unsurprisingly Americans end up isolating from each other in suburbs, often gated neighborhoods with private schools, cars and live overall miserable and unhappy lives.