I think I understand now: if the structure of your company is strictly top down, then you will have to value "communication efficiency" and "high trust" criteria higher than "diversity of thought".
However, you might not be able to pivot efficiently, if your core assumptions are disproved. That's the situation where you might need "diversity of thought" - and the ability to incorporate different kinds of feedback.
Though I don't quite think that you will find this insight in this frigging book.