Nothing wrong with it. I simply hope the current fascination with it turns out to be short-lived. It serves as just one of many examples of the old saw that if you want anything run effectively (government, charity, etc.) have it run by someone with business experience. If everything is best run “as a business” or “like a business,” then the question is begged whether entrepreneurs are naturally uniquely qualified to run things in general. This would make them a de facto ruling class. That is why I take a keen interest in evidence of competence in sectors other than business.