funaudiofun,
Back to your initial question about why people buy what you may consider "expensive cables". Because they often look better than cheap ones. Simply for the looks.
"You think a cable sales person is trustworthy?"Being taken advantage of does not depend on some cable salesperson’s trustworthiness. It depends on buyer’s gullibility. Salesperson has relatively little to do with it.
Back to your initial question about why people buy what you may consider "expensive cables". Because they often look better than cheap ones. Simply for the looks.