We would need some sort of actual movement into public transport first. The original cash for clunkers was awful for the used car market in such a way that it affected the poorer population. It used to be easy to grab a decently used but neglected car for cheap and spend enough to keep it out of the junkyard for a few years more. I remember being able to grab a 20 year old used truck that was quite beat for $800 all day.
The cash for clunkers removed that cheap tier of used vehicle and forced people to buy new which exacerbated the new car purchase price. It’s only ever climbed quickly ever since as manufacturers took that as “people don’t want cheap cars, only luxury” and now options are fairly garbage.
And Covid did a number on prices too that hasn’t recovered. I purchased a new Golf in 2015 (right before dieselgate) for $16k as it was a base model with a standard trans. You can’t get that anymore.
Our department of transportation gives updates over AM radio and it’s easier to do while driving vs going into the 511 app to see what’s up. And since it’s statewide it’s pretty useful. That’s the only thing I use AM for. They’ve got signs in major corridors that flash to tell you there’s a new message. Old school, but reliable.