此条，不大认同，老板敢把此条执行了，就变成牛了。

Actually, if you could try to talk with some guys who are product manager, technical director or product specialist, you will find out that they know more on business through connecting to customers and communicating, and then getting the ideas on what kind of products really meet customer's requirements and with what kind of technology to develop. They also know the way to leverage resources, make plan, manage team to strive for objectives.
As I know there should have many persons who are professional on business, customers, product, technologies as well as management around you and me.