And, your point is?
There's a lot of money to be made in the boutique audio market and they know it. Witness Machina Dynamica, Chris Belt, and many others.
I'm very, skeptical of these reviews because the nut-jobs that live and breathe this stuff are responsible for their livelihood, and that of their advertisers. And, reviewers get paid to write stuff that people want to read.
Google "machina dynamica product reviews" if you want to see what I'm talking about.
When you get into power cords that cost more than many people's systems you better be talking about at least night and day differences. Not an THINK I can hear something.
And, no, not everyone will hear differences as you claimed. That's statistically impossible in this case. That's where you instantly lost all credibility with me, and probably other sentient beings as well.
But,if you kept on pushing this on me in person like you're trying to do here, I'd probably say I heard it just to shut you up, too.