>>118218732That has nothing to do with his teaching ability, only his inability to work in a TV production format. A shit ton of people who said they worked on R&S admitted to learning a lot, even if John K was a grueling boss. And there have been tons of people who read the blog and contributed to it who admitted the same thing, including Rebecca Sugar who sent him art to critique on the blog.
People can't deny John's ability to teach cartoon and animation lessons, even if it's in an impersonal way via blog posts, when I'm willing to bet a good 40% of younger people in the industry right now grew up reading his blog in high school.