and not just artifacts/hallucinations, the worst thing about is the fact that its basically "perfect" English, perfect formatting, which makes it just look like grey slop, since it all sounds the same and its hard to distinguish between the slop articles/comments/PRs/whatever.

and it will also "clean up" the text to the point where important nuances and tangents get removed/transformed into some perfect literature where it loses its meaning and/or significance