I'd agree with you but the sad/concerning part is he's getting more popular as time goes on and more people who don't know better are following his advice. A year or 2 ago I was thinking the same as you but now... not so much. He's like the Scotty Kilmer of hot-rodding, mixing good information with bad and you don't know which is which unless you already know.
If the source of one's misinformation isn't identified then it's easier for others to be misled as well.