Unlikely, but considering we have a Show HN section that is specifically intended for that, which garners its own interest, and competes against the other, non-Show articles for front page space, if the front page were filled with Show HN content, it would either be due to a slow news day, or because people were cranking out worthwhile-enough apps to merit front page supremacy.<p>Either way, your parade of horribles is unlikely to occur, or be that horrible if it were.  To each their own though.