Even if you're correct about your ability to sniff out talent you don't scale, and you can't be implemented by someone with eight hours of training, or replaced

Even if you're correct about your ability to sniff out talent you don't scale, and you can't be implemented by someone with eight hours of training, or replaced by automated testing, or a pencil and paper test. Legible processes that are known to work to within some tolerance are great for large organisations. If you can tell if someone's good within fifteen minutes of talking to them you should be able to get rich by setting up a software consulting company or startup with other people's false negative rejects. That's equivalent to being able to take mine tailings and spit out gold.