What Apple wants is complete control over the speed of its emerging technologies. Since it is one of the few companies out there steadily investing in innovation, it can’t afford to wait around for others to adapt to its rapid deployment of new technologies.
Hence, the talks with AMD. Even if Apple never uses an AMD chip in a Mac or iPad, talking to AMD serves as a reminder to Intel that Apple can make that change any time it likes. Same goes for Microsoft and Bing, vs. Google search.
This is also exactly why Apple wants to eliminate Flash. One more technology that Apple is powerless to control, and which Adobe has historically been lax in supporting on the Mac side.
It’s called learning from your past mistakes. Jobs doesn’t let you screw him twice. Just ask the people at Disney about that.