@cleeds , Hi cleeds. Nice to hear from you again.
When it comes to hearing memory your perceptions are every bit as faulty as mine.
There is a large industry dedicated to the manufacture of excellent audio gear. Then there is an industry based on deception and pseudo science bent on using our weaknesses to make a profit. I suppose you find that ethical?
As I said before, it is not my money and aside from speaking out on what should be obvious to everyone I really do not care.
I have assembled what most people would consider to be an excellent system. I do not have any aftermarket power cords or fancy interconnects. I have not one piece of power management or purification gear. It is certainly not because I can't afford it. I just ordered a Lyra Atlas Lambda SL. Does the performance of my system suffer? I do not know, maybe? I prefer to spend my money of gear that is more likely to make an improvement based on my own understanding of the science involved. Everyone else is entitled to make their own choices. Using your hearing as the only gauge to make these choices is IMHO a mistake.