This is only true for certain values of most, and even if it is, has nothing to do with the point that it is possible to arrange one's life so that a car isn't

This is only true for certain values of most, and even if it is, has nothing to do with the point that it is possible to arrange one's life so that a car isn't necessary. I won't deny that there are many potential obstacles to the sort of widespread societal change you seem to have assumed I was advocating. Mostly I just wanted to make the point that there are plenty of cheaper ways to be "more green" (than an unknown baseline of green-ness) than buying a Tesla vehicle & installing solar panels at one's home. We all get to make choices with positive or negative consequences for the environment, and not all of them are choices about what or which thing to buy.