How to evaluate Apple's current CEO Cook?

A good enterprise needs a good CEO. The reason why Apple can achieve its present achievements is inseparable from the ideas of several founders and their management teams. Under the leadership of Steve Jobs, Apple deus ex has sprung up and become a wonderful flower in the field of science and technology. He should be the pioneer of the Apple Empire and the godfather. And Mr. Cook is the icing on the cake. At present, the value of Apple's stock is more than double that of Jobs, which shows that Cook is very capable. It is not easy to compare their advantages and disadvantages. Their time determines their historical position, and no one can replace them. Of course, the successors after Cook don't know that the success or failure of Huawei will greatly affect Apple's future development.