Have you worked extensively in Javascript and other dynamic languages? In my experience, Javascript is at least 10x worse on nearly every major point he raises than anything else I&#x27;ve seen. The library creators don&#x27;t have a fucking clue what they&#x27;re doing, and blindly cargo-cult what the rest of the community is doing (example: micro-libraries). This happens a bit in ruby, but NOTHING on the scale that it happens in javascript.