I doubt Woz would want the job. He's an engineer, not a corporate strategist, and he seems happy that way.
The ideal CEO would be a business strategist, innovator and thought-leader, and world-class marketer, but with enough of an engineering background to chase hard problems.
There aren't many of those around.
Jobs did okay at all four, mostly. Cook gets the first, mostly, and has adequate delegation skills for engineering and marketing. This works superbly when the engineering is world-leading (the M chips) and badly when the engineering is mediocre (the software.) The marketing has drifted towards attempts at luxury-consumer branding, which is an off-the-shelf pitch. It hasn't been a failure. But it has lost some of its distinctiveness, and it's a little incoherent at times.
Cook's still been hugely more successful than Sculley or Amelio. Sculley was a bland corporatist, and Amelio was very, very smart, but too much of an engineer to be good at the rest. He did really well elsewhere, but Apple just wasn't a good fit.
The job is a poisoned chalice. It's going to be extremely difficult for the new CEO to assert their authority over the established fiefdoms, keep the plates spinning, deal with a weird political and economic environment, and still create Apple-styled innovation.
