AI is very good at writing, in a vacuum. The issue with AI writing isn’t quality, it’s 1) shows the prompter may not have but as much effort as one would expect from a polished writing and make amateur mistakes 2) uses cliches that are grating due to being very easy to recognized at this point. If you submit a LLM written article to a website/paper in 1990, no one would say that it is a technically poor piece of writing.