There is this statement in the article: LLMs are lightning fast junior engineers.
I don't know if that is right or wrong. To me, good LLMs are a lightning fast better version of me. That means that I can write code like some LLMs but it'll take me days to do it (if I use a language that I'm not good at, for example Rust) but with carefully crafted prompts, LLMs take maybe half an hour or less.