Are manufacturer AC cables good enough?

"Hmm, now what name shall I choose?"

Money for nothing?

You may need to pay a small licensing fee, but it would be worth it. And, in case some here are correct, nobody could chase you because of false advertising.

All you naysayers and cable non-believers should learn that looks are important. Stop arguing. You buy your clothes for the way they look, too. Even if they are just as warm as those ugly and cheap ones. So, what is the big deal with people paying money for prettier cables that may do the same job?

Bigger deal is buying it from the man who could post those things on facebook. That is when some would find a wire hanger sufficient.

Repeating roman precept of law in a dialogue between deafs dont make any progress possible...

Experiments dont  necessarily need an evidence to begin with....Only dialogue between donkeys or lawyers and accountants need this kind of evidence called blinders or rules, pick the one you are pleased with....

"...can current be distorted..."

Yes it can. Stand in the river and watch.

Noone said blind tests are irrelevant. You’re putting words in my mouth. What I said is they don’t mean anything. They only mean something when there is a preponderance of evidence from many tests, independent from each other. 

Glubson is on roll today. Unfortunately for the rest of us. 😬 Talk to the hand! 🖐