You lack conceptual understanding of future tech, full self driving cars wouldn’t have any traffic because they would coordinate perfectly.

Additionally, I like living in the suburbs and will never live in cramped inner city apartments. A car is the best option because it’s the most effective means of transportation for me. If I want to go somewhere I just get in my car and drive there. I don’t have to learn which convoluted public transportation routes might get me there. Even worse if it’s raining or snowing outside because public transportation never drops you off at your destination, there usually a decent walk associated with it. So no thanks.