Hang on now....Jobs is still an engineer in his own right. Not the brilliant engineer that Woz is but he can hold his own.
Jobs has never personally engineered anything, nor (according to Woz) has he ever coded a single line in his entire life.
He's also got a pretty terrible history of management.
What Jobs is good at, is finding people who are talented managers, engineers, innovators and designers... then picking out their best work, having them skim it down to the essentials, shine it up, and then let him sell it like crazy.
He is uniquely good at those things, but he depends on other people's work. People whom, with the exception of Jon Ives' designs, he seems to never give public credit to.