In the Netherlands were I live we use trains for this
This is great until your city was built by a 50s urban planner. Past a certain amount of sprawl building functioning public transit becomes nearly impossible. LA and Santa Clara County come to mind here. LA can sort of work if you are on the metro and don't need transfers.
I kinda wish some day some dark wizard curses those two areas to lose 75% of their roads and parking lots and make everything a lot closer.
The US is ~263x larger than the Netherlands landmass wise. It would require a loooot more trains than we have or you have.
Trains or bikes, really (plenty of Waymo/Uber/Lyft trips aren't super far).
A 2h train ride is not a problem, but what is is the trip to and from the stations.
A 2h autonomous car ride removes that entirely.
Yeah, most places other than the US do. Good public transit is a far, far better solution than better cars. Elsewhere in the thread people are talking about ways of convincing drunk people to get their cars to drive them, and don't seem to realize the fact that people drive to go drink is terrifying! At this point it's deeply set in US "common sense" (to the point where in many places, bars have mandatory parking minimums!) and will take a lot of work to unwind. Fortunately there's progress, like in NYC and Seattle.