He's obviously just trying to pump up the price of Apple shares. I wouldn't take anything he says about Apple seriously.
Greedy people like Carl Icahn are like monkeys who manage to accumulate the largest number of bananas. They seem intent on becoming the richest people in the cemetery. If only they would instead use their talents on improving the human condition instead of spending so much time accumulating more bananas/acquiring more billions of dollars, we would be living in a better world.