Good or bad, like or dislike, with respect to cable choices are individual decisions.
Therefore, the attempt to convince others that one philosophy is right or wrong is pointless.
The discussions of different experiences and sharing of opinions, articles, and technical information can be interesting but the labeling and veiled name-calling is tiresome and mostly reflects poorly on the name-caller.
I agree. If people say they hear a difference more power to them. I have heard (really minor) differences between speaker cables. Mainly the cheap ones seem to (to me) allow more "noise" vs better shielded ones. I’m quite happy with my Canare star quad speaker cables. Compared to my old Monster basic, background seems more "black" (floabt). I never noticed before until I got my ZU Omen Defs which are quite revealing. However, I have to be listening for it. If I were just at my chair doing general listening, I probably would not notice.
As far as interconnects, I’m using beldon (Blue Jean cables) and see no reason to upgrade. I’m using BJ digital cables as well.
Right now, I do not believe the weakest links in my system are cables. Once I upgrade my Amp, Dac, etc, then I may find it worth the investment.