Anyone read this article - basically unable to tell cabling difference in blind test

 Google showed this article when I was browsing.

blind test, audiophiles couldn't tell the difference between audio signals 

or 

https://www.tomshardware.com/speakers/in-a-blind-test-audiophiles-couldnt-tell-the-difference-between-audio-signals-sent-through-copper-wire-a-banana-or-wet-mud-the-mud-should-sound-perfectly-awful-but-it-doesnt-notes-the-experiment-creator

Personally I do notice differences especially if you swap in something like a silver-coated wire vs when using traditional copper wires.