To avoid being perceived as being “irritably over-the-top” in my decidedly dim view of this entire discussion.
Over the years, especially when suffering from severe cases of have FOMO, I tried well over a dozen high end interconnects costing in the low thousands per pair.
At the price points being discussed, I found no meaningful quantitative improvements. Ever.
I sometimes thought that I may have perceived qualitative changes, but those perceptions could just as easily have been attributed to, in the immortal words of Ebenezer Scrooge, “An undigested piece of potato” that messed with the firing of any number of neurons between my cochlea and my auditory cortex.
One needs a cable that is thick enough, and shielded enough to do the job. Beyond that, the operative word, which you used, is “believe”. Meaning, faith, religion, occultism, voodoo.
Not for me.
See my system on the about page of theaudioatticvinylsundays.com No mention of cables.

