Sorry to be this thread's grammar troll, but I would be very happy if OP (and the person who wrote this article) would edit the title to read:
On Seceding Steve Jobs
Succeeding means something totally different than seceding!
That bit of ugliness aside, I agree with the basic premise of this article. It would be tremendously risky for the board to bring in an outsider, and when you consider the structure of Apple's management, Tim Cook is the only reasonable choice to secede Jobs. However, Mr. Cook will have his work cut out for him as Jobs has an iconic stature, both within his company, on Wall Street and throughout the technology community.
However, on a strictly personal note, I feel sorry for whoever does eventually replace Mr. Jobs. There will inevitably be a few years when every time the new CEO makes an error, someone (either within the company, on Wall Street or within the media) will say, "If Steve Jobs were around this would never have happened."
In that regard, getting Steve Wozniak to firmly and publicly support the new CEO will be a major factor in his/her success.