You miss the point... The main component is the quartz and other minerals ( a recipe of his own not divulgated ) he used in many if not all of his products... Then think again before accusation of fraud ... You missed the main element thinking as it was just an envelope for the resistor ...But the shell of the resistor is the tweak...
Physicist dont sell resistor few thousand bucks..They like to keep their reputation guess why ?
I never bought his product but inspired by him i devise mine... I dont claim mine are as good but they worked for me...
I cut one open back in the day inside was just a resistor. That’s why you hear a change and any tweak that costs 3k is a positive one due to confirmation bias.