No it doesn't apply, and thus the substance of whatever you've said doesn't appeal to me. It fails a heuristic of mine I'll call "throws out false accusations after misrepresenting what I've said".
If you don't believe that a product's price effects its sales, then you could have simply stated this several comments back, rather than role-playing a computer by placing critical importance on the form of my saying why I assumed you agreed with that widely-held belief. Then we could have actually talked about the actual non-meta issue.