The original criticism is that Piketty is a strongly normative economist whose views bounce off most of the field. Your criticism is that economics is too norma

The original criticism is that Piketty is a strongly normative economist whose views bounce off most of the field. Your criticism is that economics is too normative and should be less so and focused on math instead. It is hard to square your criticism in a way that leads to people paying more attention to Piketty.