I claim it's normal to hate public transport. Online, there are some loudmouthed public transport enthusiasts. To them, everyone who isn't doing public transport is a racist, boomer, redneck, luddite, and whatever aspersion you've got.
The real reason America has so many cars is people like cars better, and America developed in a time where people were rich enough to make it happen. People don't like public transport. I asked someone who grew up in another country, in a huge city with only public transport--and reputedly good, clean public transport at that--what they think of public transport, and they said it's gross and for poor people. (It wasn't a code for racism, their country was ethnically monotone.)
People like that don't visit threads like this though. You just get this echo chamber of young, childless, cosmopolitans who only care about a certain kind of efficiency in transport.