Yeah this drives me up a wall. You ask any AI to make a change and then it thinks polluting your README.md with those details is appropriate. No I don't think "this project deliberately does [random detail]" is needed when that detail is irrelevant outside of recent context.

I'm to the point where I don't trust it to do any writing. It's only allowed to tell me what it thinks I missed. Because inevitably when I ask it to edit my prose, it destroys the text and I basically need to rewrite it all again.