I just mean that, in the real world, commercial interests do exist. And quite often they hold back innovation, consumer choice, etc. If I pay you 100k/year to regulate the thickness of Mars Bar wrapping paper, and one day the Mars Bar manufacturer can apply an FAA STC which does you out of a job (remember you have a house, a wife, 6 kids, a Porsche Cayenne, a mistress, etc) will you say...