Unfortunately, the poll question would need to be more specific. A poorly constructed cable will clearly mess up the sound. The debate is whether ultra expensive cables (liberally sprinkled with magic pixie dust) sound different from affordable (but properly constructed) cables.
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IMO, Cables are the perfect example of the audiophile spectrum:
Imagination -> Exaggeration -> Colouration.?
My interpretation of DBT results is that cable differences are generally either imagined or very subtle. If I ever came across cables that I felt made a night and day sonic difference, I'd probably toss them in the trash, as I believe they'd be colouring the heck out of the sound.