You are showing your total ignorance and complete lack of knowledge of any engineering fundamentals. Not to mention, an arrogant attitude way out of proportion to the level of your ignorance.
What I like is that his argument on classes is founded on the principle that as soon as you get cutoff on one tube you have distortion and therefore full power without distortion must be prior to cutoff when assessing operating class. And by that logic every amp must be class A!