You're right. Microsoft is perfect and can do no wrong.Yes would be hard, but that possibly so much more complicated has an issue and less in the hands of the corporate boss than something has basic as possible canabilisation when you do direct competition to yourself, I could not fix the windows 10 update issue, I can come up with the canabilisation idea.
Who think so high of themselve that they think they could think about something that Microsoft could not ? It cannot be serious.
Do you really think that Nadella has not marvelously been run, multipled the company worth by like 12 despite not being well run ? Everyone I ever heard talk that worked there at high level say the complete opposite.