@roxy54 I know. You are correct, some provide more than others but as was said in another thread it is the wild west. I don't even have language to intelligently discuss cables because there seems to be no agreed upon language to describe what matters and what not. I am agnostic about cables. I buy them but I can't say with certainty what any individual cable has added or detracted from my systems. I have thought I have heard improvements but then on another day I may feel otherwise. The reason is it takes a long time to switch a cable and the changes, if any are subtle. Can't speak for others but my aural memory is just not that strong. I can hear differences in components but cables generally elude me. I bet I am not the only one who could say this if we were honest. This is further aggravated by my own tendency for confirmation bias. When something costs a lot that knowledge affects me, sometimes in favor of the item and sometimes against it. Have not figured out how to do blind testing on myself.
I have learned a lot about hi-fi in the past 5 years since I retired and am pretty satisfied I have at least a fair notion of what is going on in most areas, bought a lot of stuff, built some amps, built some speakers, etc. but cables are like trying to study alchemy.
And I bet I am not alone.