Khm, ackshually... any documentation work is best not left to LLMs. They are excellent at generating many words with little value. Even sketching a doc and running through an LLM although a bit better than just a prompt "generate docs from this code" still suffers from similar problems. I prefer to write briefly, but doing it myself.

OTOH - formatting and other stuff not related to content, this is great to delegate, even though the results are often mediocre, but I really don't care about that at this point.