I hate paperwork. In fact, I think the only redeeming quality most of it has is the fact that it is combustible and therefore great for starting fires in my fireplace.
Manufacturers are measuring tool tolerances in microns, finishes are highly polished and possibly diamond coated, making contactless inspection the only acceptable method.
Any quality professional worth his keep knows that gage repeatability and reproducibility (R&R) studies are a critical part of a successful process control system, but it is amazing how many do not understand how to properly conduct a study or how to interpret the results.