I think the other side is equally likely (if not already happening) in that countries seeking 'excellence' succumb to the manager's fallacy of using metrics to

I think the other side is equally likely (if not already happening) in that countries seeking 'excellence' succumb to the manager's fallacy of using metrics to reward and punish, at which point Goodhart's law kicks in like it did for no child left behind. Are chinese students cheating on their exams because its only the score that matters, for example? The lowest denominator, lowering of standards, and grade inflation I believe are all symptoms of 'education' not being about learning and skill building, but about credentialization. If only the certificate matters anymore, then rest is just theatre.