Hardly. From another article currently on Neowin: 2/3 Foundation, 1/3 Microsoft.
He's constantly saying his time is very limited and wants to spend it in the most effective way possible. That rules out dicking around with an update. He's got all the peons he wants to do that for him.
I'm not going to argue about what Bill Gates will or will not do with his time or his life. It is his to live as he pleases...
My point was simple and I feel the previous posts explain it well enough.