Now Woz was clearly Genius level when it came to tight hardware/software engineering. So, it is not at all surprising Jobs had limited input when it came to the Apple I and II design. In fact Jobs mentions that Woz was the first guy who knew more about electronics than he (Jobs) did. In Woz’s response, quoted here, he mentions that Jobs was technical enough to alter/change/add to the design. Does that sound like someone who doesn’t know anything?
I find it sad that engineers project their own insecurities in this whole Jobs/Woz saga. Jobs was highly involved in not just the technical aspects but the overall vision of Apple I, II, Macintosh, iPod, iPhone, iPad. He was one of a kind. There is no need to pull him down and artificially elevate Woz to something he was not. Jobs could work with the best engineers/marketeers/design/retail people during Apple II and the iPad. A whole 35 year period in technology. How would you think Woz would have fared in deep technical discussions involving the iPhone? How many engineers do you know who have worked at the highest level for 35 years? Technology was only one of the aspects that Jobs understood quite well.