Another great example is video games. Gamers will come up with all sorts of ideas that sound cool but have nothing fun to them except the initial novelty, part

Another great example is video games. Gamers will come up with all sorts of ideas that sound cool but have nothing fun to them except the initial novelty, particularly when it comes to simulation style games (eg "I should be able to walk around my spaceship and be able to do spacewalks to patch up the hull after micrometeorite impacts"). But on the other hand it is also very common for companies/developers to take this too far and blame the players for being wrong in not enjoying their game.