May I also add that prior to the current wave, educators were of opinion that kids need to be protected, at any cost, even to the point that grading system disc

May I also add that prior to the current wave, educators were of opinion that kids need to be protected, at any cost, even to the point that grading system discriminates against kids, it can make them feel inferior. Now they basically shove every kid into corner, either as an oppressor or a victim.