Maybe in some points he is right. But
his opinion about things can change in a few weeks or months. At the moment he says Sony colors are the best, dynamic tone mapping is the best, BY A MILE, LG OLED having no chance against Sony OLEDs, blablabla. I guess because he said he got the Sony AG8 for a very good price. And back in the days he said something like this:
https://www.youtube.com/watch?v=3d-9tHdnY5k&feature=youtu.be&t=145
He calls himself a professional calibrator, but i haven't seen any kind of results what so ever on his "reviews". Maybe he has multiply personality disorder, but i think he just wants attention.
I mean look how many videos he is making. He heards or sees something and he makes a video of it. No matter how stupid it is.