Earlier quoted context omitted.
That had nothing at all to do with the submission. Why the hell did you feel inspired to write this? I don’t get it. It seems like a fairly detailed description of your fairly niche needs that are hard to generalize in any real way. Neither useful nor really interesting.
Other than admitting to piracy, his needs sound like the same as anyone with a music collection of any realistic size. I struggle with many of the same issues around the emphasis on the "album cover" as the unit of organization in 11, so I don't think it's as niche as you make it sound. Agreed that it's a step away from the top level submission however.
It's not really only albums that gains from album art, singles with remixes would still have a cover which I vastly prefer myself as compared to a blank square.
Still it's a critique of iTunes as such, while the submission is related to generating color themes from an image algorithmically.