Earlier quoted context omitted.
It makes sense because, for most of America, we have designed our environment to be heavily dependent on the possibilities cars open up for us. It is not the same with air or train travel. Those are useful, but not necessary for almost all people.
Tilting at windmills here but: US is not some unique country designed for cars and other countries are not some car-free utopias. Per: https://en.wikipedia.org/wiki/List_of_countries_by_vehicles_... US is 7th country on cars / people metric, below New Zealand and just above Poland. Yet this is upteenth time I read that US is "designed" around cars as if dependance on cars was some unique property of US.
Amount of active insurance policies is slightly below 27 million: https://piu.org.pl/wp-content/uploads/2022/04/ubezpieczenia-...
That would rate us below Canada but before France.
What's also interesting is that Poland is absolutely not designed around cars. Most communist blocks were designed for few times less cars. The main cities are still not fully connected by highways. We have perfect size country for high speed trains.