I think you're misunderstanding the problem here. It could be 97% correct and it would still be unusable. Getting things to 100% is so hard it might as well be

I think you're misunderstanding the problem here. It could be 97% correct and it would still be unusable. Getting things to 100% is so hard it might as well be impossible, and the fact that you always need a person to check all the output limits the utility.