[actusual]

I think Steve was a product guy and Cook is more likely a business guy. I'm not making a value judgement either way, but I do see a lack of product vision/innovation under Cook, and I believe product vision/innovation is what excites me most about consumer electronics. I think the fact that Steve released several "once in a lifetime" level of success products in such a short time span is evidence enough for this.

Something that Steve jobs did well was understanding that building great products and successful business metrics aren't necessarily always aligned, especially in a product's nascent period.