No need to get personal, it's only a discussion. I asked if you had used the method, but it doesn't bother me what method you choose when buying your components, because I assume that you are sensible enough to choose what suits you and your pocket then all I can do is respect that. 

I would have thought the insecurity in their own choices would lead people to go down the DBT ABX route, not repel them from it.

I say again, if the double blind test that started this thread had a balance in EITHER direction it would hold some merit, as a sample of 68 is fairly large compared to most of these tests carried out.  I have yet to read of any DBT with ABX protocol providing conclusive results, yet plain simple blind AB testing without all the ballyhoo seems to give better indicators.