The content of the document matters too. I don't really care if someone was AI-assisted writing a project plan. As long as it's sane and clear I'm not gonna lose sleep over that. However for my performance review I definitely want my manager to put in the effort and actually tell me nuanced thoughts on my performance. I don't want AI output for that part.
Wait until you find out that most managers write feedback using copy/paste boilerplate with maybe a few tweaks to personalize it. And this was happening long before LLMs.
Oh I'm well aware. When I was an EM for a bit last year a bunch of colleagues told me they used ChatGPT to write their reviews. It was gross and I always hand crafted, small batch artisanal reviews when I'm in the managers chair.
