Distance traveled is a huge thing. Also transit depends on where you live. In the city I live in there is a bus close to pretty much everywhere. They have last mile transit, light rail, and heavy rail as well,l. Servicing 1400 sq miles, 89 miles of light rail, 43 miles of heavy rail. That's only one area here. I didn't own a car for 9 years. In the 8 years since then the system has only gotten better, for example when I used to ride transit on Sundays there were only buses every hour and then they stopped after 5. That's no longer the issue. Anyways. Honestly this argument of the US transit vs EU transit really doesn't matter. They are far different places with far different needs. I can tell you that rail would work for some things, but definitely not every place.