Amir is the high priest of the ASR cult.
Years ago, they were militantly claiming that changes to the power supply of dvd/blu-ray players could not possibly have any effect on the video output, because bits are bits and the power supply does not effect the bits.
It was a theoretical argument, which was easily disproven by doing any changes from SMPS to LPS, which on the meter would measure visible changes in brightness levels, let alone color measurement differences and detail improvements.
Amir and co were also proclaiming Bybee devices would have no effect whatsoever on audio. Then one of them actually measured them, and the Bybee devices were reducing distortion. So did they admit they were wrong? Of course not, Amir just immediately moved the goalposts to saying the measured reduction could not possibly be audible, and then demanded double blind tests as proof the Bybee did anything. Then they got embarrassed and quickly locked the thread on their forums so it would move off the 1st page.
That’s who Amir and ASR are, they are measurement cultists, but with an utter arrogance regarding things they know nothing about but pretend to understand.
If I want my TV ISF calibrated, sure Amir or someone like him is the first person I would ask, but for everything else in this hobby be very wary about their proclaimed expertise.