Ooh, yes, that is illuminating! And a touch comforting, in the sense that it makes the genre's audience seem less monolithic in its tastes. (For instance, ACX put Even the Wingless briefly in the romance category. Before I had them take it out, it got one stranger reviewing it who seemed to get it. Narrator and I were guessing that person bought it out of the romance 'bin', which made me wonder if I should tell ACX to put it back in the romance section? But I really, really don't think of Wingless as a romance...!)