Your logic only works in healthy markets like TVs where you could buy _EQUIVALENT_ device without the curvature or 3D.
Meanwhile with cars this isn't true - the touchscreen crap trend is being implemented across the market (since its cheaper) and many people can't freely choose a model and brand of their car (either due to costs, dealer availability or other factors like interior space or fuel consumption requirements).
If you'd be able to buy the same car, just with different control stack, THAT would enable the behaviour you describe.