I use AI as an editor on informational writing all the time and it's good at pointing out flaws in what I wrote. But I don't really love reading a document that's obviously in the voice of Claude if you're asking for my opinion on it. But it kind of depends on the writing -- a change request description, most people are too lazy to do better than the AI would, and there are other kinds of documentation that normally just wouldn't get done. But like for a design doc where you're asking me to pore over it now even though I don't necessarily get anything out of it it's distasteful when I see phrases that are obviously from AI.