This video is unadulterated rubbish! He starts off with a long introduction about how "they laughed at Galileo" and other examples. This is somehow used as justification that scientific breakthroughs in USB are the same thing. He then offers zero evidence of how these expensive cables are better, apart from "this one has better soundstage, that one is less boomy". ASR members: I have done your TL,DW for you. It is a solid "don't watch".
I have to ask you now - what are your intentions for posting this video?