Apple’s collaborative culture may have kept it from spending huge sums on AI projects that have little commercial application. Replacing Tim Cook as Apple Inc.’s chief executive, an idea that is growing in some corners of the financial world,

Tim Cook is Apple’s longest-serving CEO. But what industry gossipers want to know is, what will happen if and when he’s replaced?

Although there has been much speculation about Tim Cook retiring and a search for a new CEO in the works, I do not believe that is the case today.