Do you think that Intel calling its comparable technology "14nm" when its competitors call it "10nm" helps or hurts public perception of Intel's technology capabilities? If you were working in Intel marketing, what benefit would you see the company's brand value/perception to cling to the "14nm" marketing name for your technology, or "10nm" for your next one?
Remember, these nodes are all marketing names to begin with, so why would any company shoot itself in the foot like this?