I am going to disagree that articulation and understandability are improved by AI. Again, they are not interested in grading papers. I agree with @tamagotchi 100% when they say:
It’s already so noticeable in the work I’ve seen with my students. Authenticity is absolutely very important to AO’s and AI writing isn’t authentic. But it’s probably only a matter of time before AI can start creating minor errors in writing to appear more authentic.
As an aside tamagotchi, if you’d like to be an essay reader, please feel free to join! Become an Essay Reader