This is not a dictatorship, this is based upon scientific evidence to support a given project. If you want to put up a building, say half a mile high, the material has to be available. Using statistics is not a dictatorship. It's a method of getting the most from existing resources.
I have made many mistakes myself; in learning the anatomy of the eye I dare say, I have spoiled a hatfull; the best surgeon, like the best general, is he who makes the fewest mistakes.