imo it's really contingent on your level of expertise in the domain. If I use AI to help generate content about a subject I know next-to-nothing about, I usually find it's pretty good, largely because I have no idea what good really means for the domain and it passes the bar for me as a lay person. Whenever I use it for content related to an area I know a lot about the result is pretty much still trash level stuff that I could have done a better job producing myself.

If nothing else, it will always be derivative.