I would need to hear examples, queries or topics that results in solely superficial information, like OP stated.

I too am asking people to start making lists of lame query returns. I have taken screen shots of some, even made a video about one... but a solid list in a spreadsheet perhaps would be helpful.. of course with results varying for different people / locations and month to month / year to year, having some screen shots would be helpful too. Not sure if there is a good program for snapping some screen shots and pulling some key phrases and putting it all together well...