> Technical complexity and fancy features aren't what helps crack the bottom of the market, which is the heart of disruptive innovation. "Because it's cool and I like it" may have worked for Steve Jobs, but he's the exception and not the rule.

I don't get that one. One could argue Apple does exactly the opposite of that. Technical complexity is usually hidden and there are less fancy features than competitor's products. Compare the first iPod vs. any MP3 on the market at the time.