He also spent some of that time yelling at viewers, talking about how much smarter than everyone he is and talking about his language that he'll never release.
I didn't see him brag that much, but he says things like don't start with being a web dev, JavaScript kills your prospects of becoming a better programmer, etc. He probably thinks that formal education and books that teach people how a computer works and how to code in different paradigms don't exist, that everyone is a wannabe who only learns on hand at a job like he did.
His job recommendation: "there are so many things you can do, go to SpaceX!". Better life advice would be to learn your fundamentals (computer architecture, fp, algos) and be knowledgeable about the direction the industry is going instead of finding some niche and pouting at everything else.
