Sorry no disrespect but I would say you are just not listening the right way.
As I have said in the past I love a good puzzle.
I guess you have to know what you are listening for and that takes a little experience in the field.
I choose stocks that lean towards my strengths so in this case it just does not seem fair. DD has a lot to do with your own personal experiences in business. If you have been there you feel much more comfortable calling and digging into areas most do not.