FJ: "Consider the Ex CEO and advisor of the second largest foundry in the world telling CEO's that are contemplating $10 billion investments that he has a technology that is about to become commercially available and they can reduce the cost of their chip sets to a fraction of what it is costing them today without spending $10billion and looking for the next hurtle to overcome to get below 16nm FinFET."

Especially when it is not only about investment capacity, but also about chance of success.

Analysis: Unannounced yield problems on 14/16nm

http://semiaccurate.com/2014/10/27/serious-1416nm-yield-problems-major-foundry/