She is not generating Sudoku puzzles, so you can drop the hypothetical. As for the implication that good sales figures mean people enjoy the books she generates, might it be possible that the reason her books sell are because she stuffs storefronts with so much slop (see the figure in the title) that she outcompetes everything else by volume alone? Regardless of quality, whether people like her books, and with no regard for authors who use higher brain functions at the cost of spending more than a day and a half writing a book?