If we take all this into account, then his opinion is completely irrelevant, as is opinion of most so-called experts who just want to profit by parasitizing on Bitcoin.
I can buy almost anything for Bitcoin in my country, crypto payment processors are becoming widely accepted in many online stores that sell everything possible that one could wish for. Your attitude towards Bitcoin is understandable given what you are promoting as the ultimate solution - but for those of us who understand what Bitcoin is, such statements have no effect.