You are making a lot of statements here without anything to really back it up, why is it the holy grail of software development? measuring output and actually i

You are making a lot of statements here without anything to really back it up, why is it the holy grail of software development? measuring output and actually improving developer performance are not even remotely the same thing, would it not make more sense to spend time on anything related to the actual development, like training developers for example?