I always think it's weird how instead of just improving public transit, we've all become fixated on self driving vehicles. Good transit would mean most people don't need to operate a vehicle while having a plethora of other benefits like combating climate change and more efficient land use (if you live in a suburb, take note of the sheer amount land dedicated to parking; it's often more land than the store for retail…
Reason 1: people in the US aren’t judging transit vs car ownership on the axes you mentioned. They largely don’t care about climate change and efficient land use (at least not enough to change their own habits.) They care about comfort, control over their own surroundings and mobility, and yes, signaling status.
Reason 2: The way of life that previously made transit make sense… daily point-to-point travel at peak hours when driving would have been prohibitively expensive… is quickly going by the wayside. Even if I go into my office 1-2 days a week, it’s now more cost effective for me to drive, and climbing aboard a bus or train feels like a relic of the past that I’m no longer accustomed to because I don’t have to.