Sure, if you have too much business that you can't be bothered to check these other leads. Same for browser incompatibility: you end up with a form which demands no blocking of anything, many specific js capabilities, MSIE only (I kid - you would think), etc, etc. Each incompatibility might only concern 2% of the population, but the whole mess mostly works flawlessly on the CEO's computer.

A single qualifying question like "What sport does your team play?" is a good direction - instead of the data fetishism of these forms.