Honestly, the biggest problem with that article was the title. People read as far as "are nuts", got offended and refused to engage with the content of the piece.
This opening paragraph does a much better job of capturing the core argument:
> Some of the smartest people I know share a bone-deep belief that AI is a fad — the next iteration of NFT mania. I’ve been reluctant to push back on them, because, well, they’re smarter than me. But their arguments are unserious, and worth confronting. Extraordinarily talented people are doing work that LLMs already do better, out of spite.