Designing for cars forces alternatives to become worse by physically shoving apart destinations in order to fit in parking lots and more lanes. Nobody wants to walk when they have to traverse shitty parking lots to get anywhere instead of nice places, after all.

The sort of argument you’re making is fundamentally dishonest because it’s based on the presumption that the status quo development pattern is somehow a level playing field when it is, in fact, very much unfairly catering to cars.

See also: The Arrogance of Space