Comment by kristopolous

Right, I'm aware of all of these when I said that. This is a vision for what they'll look like at a lower pricing point. The $5,000 car I think will have fewer of these barriers than the $50,000 one. People tend to be less precious with cheaper things. Look at how much more universal cell phones have become after the bottom of the market fell out.

I'm pretty sure Christensen made this point in one of his less lauded followup books - the market disrupts with more universal implements. That's probably where I'm stealing this from.