To hear some say that they've never tried a product and then go onto compare it with homeopathic products and the like is silly. SR products are out there for the sampling but that doesn't seem to meet the ever changing goalposts as now they want scientific documentation before they even consider listening to it?
That's what's called dealing in bad faith. When someone as steeped in audio who should have easy access to what they claim doesn't work (what with all their connections in the field) refuses to even listen to it speaks volumes to their inauthentic stance.
Going off into the weeds chasing red herrings and strawmen, arguing about something else other than the subject and conflating those results with the subject is again, doing so in bad faith.
Just listen to it.
All the best,
Nonoise