stray observation falling asleep you could reduce the resources being spent on the bottom 90% of students by 50% and redirect say <10% of *those* resources to the top 1% of students and society would not only benefit net but >90% of students would be made better-off good night!
naw the sorting happens p early and really doesn't need to be that fine grained mostly kids would be better off integrating into the work force slowly at a fairly young age