The "personalized interior" is the most socially acceptable end case I can foresee. We conflate two separate things when we consider what cars _are_ - a way to

The "personalized interior" is the most socially acceptable end case I can foresee. We conflate two separate things when we consider what cars _are_ - a way to transport ourselves and things from place to place AND an extension of our home. The idea of home extension will be more difficult to break than the idea that you have to drive everywhere.