I'm waiting to see reaction to the gas prices in car choices. I've been through this a few times already.
In 1973, the Arabs pulled oil and the oil embargo hit the US. I know that at that time, my dad, who would buy cars like an Olds Custom Cruiser, with the big V8 and weight of over 6000 pound bought a Chevy Vega. He was absolutely amazed with the fuel mileage even though the unsleeved engine cracked a cylinder in the block twice. Once at 35k miles that Chevy fixed and again at 51k miles that Chevy said to pound sand. People started looking at and buying Toyota, Honda, Datsun. I can remember the prices being as high as a mid sized 'Murican V8 car. Expensive.
Then in 1979, the Iran/Iraq war (the US sold arms to both sides) drove prices up and I remember this with lines at gas stations where attendants would put the "no more gas" sign behind the last car in line. I had purchased a 1978 Chevy van with a 350 4 barrel carb and an automatic. 3/4 ton capacity. This was because I was in a van club and I spent most of my money on this thing, going to events (truck ins) every weekend. My dad picked up a Chevy Chevette. More choices were available from both US and foreign companies for little cars.
So now, the price is going up for reasons I don't quite understand. I have yet to see people drop the huge SUVs and 4 door pickups. I've actually been test driving EVs which are WICKED expensive. I've done the calculations and yes, an EV is currently cheaper per mile to drive than my Subaru Crosstrek, but for example, a Tesla model 3 single motor base model is still double what I paid for the Crosstrek new. Doesn't make sense for me, working at home with my wife working at home. And for an AWD Tesla or a Kia EV6 or Mustang Mach e, we're talking almost 3 times what the Crosstrek costs. Maybe prices will drop or people will do cars like the Crosstrek plug in hybrid that's literally on a Prius prime system.
But the premise of the thread.....stop driving so much.....that is certainly the simplest, cheapest, no real change kind of thing to do if you can do it. I do know that my son who still lives here and works 50 miles away has been able to do a day a week from home and is driving my 30 mpg crosstrek on regular gas instead of his cool commuter car, a Subaru STi at 20 mpg on premium. So there's one solid change in behavior in our house.