Does San Francisco miss the powerful impact on traffic and the environment this can have? There are so many cars in SF already, parking is a nightmare, and "rus

Does San Francisco miss the powerful impact on traffic and the environment this can have? There are so many cars in SF already, parking is a nightmare, and "rush hour" lasts most of the day. Public transit is limiting, Uber is unpredictable and expensive. With a city the size of SF, you can go almost anywhere on a scooter in a reasonable amount of time. But when I commute up to the city, I'll take my car instead of Lime or Bird (which I use regularly in my home city). The walk from Caltrain to my typical destinations is too long, yet probably faster than waiting for an Uber, and I'm not going to get stuck waiting on public transit. You'd think that what seems to be one of America's more socially-conscious liberal cities, would embrace getting more cars off of the road and use of personal zero-emission vehicles.