Yeah we red-queens-raced ourselves into a position where now we have to have private cars, because if we don't we're screwed. Turned cheap 25-minute bike commutes into expensive 25-minute car commutes that can't safely or practically be biked, and shoved everything so far apart on account of giant parking lots and big highways cuttings straight through cities that the nearest bus stop is a half-mile away and that 25-minute car commute would take ninety minutes by bus, so now we have to have cars.

There's no quick fix at this point, it'd be a century-long project to undo the damage now, but a hypothetical world where we'd harnessed only the good parts of cars and not let them completely reshape the places we live down to the neighborhood level would sure be a lot nicer.

And to bring it back, AI and LLMs are currently in the early phase. They haven’t yet done damage like cars which will take centuries to revert