I have no idea and don't really care, to be honest. It's not a contest! I can hear it because I liked it (a lot) from the very first listening and kept digging into it over the years. I did the work because I liked the work, simple as that!
If you don't like something at all, then ok. Let it be. No crime in that. But that's you not liking it, nothing more. Own your own tastes, right?
But for something to present itself as somehow "scientific" when it's clearly ignorant of the subject... how an I supposed to trust "them"?
Impossible.
The honest thing would be to keep that initial failure of the AI to yourself and keep practicing until you got it right.
Because... that's kinda the way music works.