Disagree. I now defer to chatGPT instead of reading raw documentation. Even if it can hallucinate an answer it's still way faster and better for discoverability.
Although that can also lead to hallucinations, it’s still quite wonderful.
https://ask-your-stack.vercel.app/
(It uses official docs to provide answers with context)
At the end of the day with LangchainJS + LlamaIndex anything is possible