“However, researchers found given participants were likely to slightly reduce their reliance on cars, it showed experiencing car-free living, even briefly, could help people break away from automobility.”
I think this is an important secondary take away here. Reducing car use is still much better than continuing at current rate. (Similar to eating less meat vs going vegan cold turkey).
Owning a car does come with large sunk-costs tho - so you won’t feel the full financial benefit from just reducing car use (still have to pay rego, insurance, maintenance etc.)