Reality is more complex than what those who argue here one against the others think...
I never negate myself the pervasing presence of biases positive or negative one, biases to be eliminated and biases to be cultivated...
I never put all the eggs of my audio basket in the engineering design upgrade market either.... i looked for ways to embed any system with science at hand or in some cases without any science available to me, but only my ears, in strings of CUMULATIVE listening experiments...
Call that an audio journey...
Then i prefer Millercarbon "alleged" ignorance to the "alleged" knowledgeable believer in engineering design power only, with their systematic blindtests, they never used anyway save in shows and arguments...
I dont need systematic blind test to tune my room nor to eliminate vibrations and to control the electrical noise floor...Simple informal occasional accidental or implemented blindtest of my own will do it....At no cost....