Deducting points means sunshine for all, which is no different from everyone receiving a few tokens from airdrops. However, points still need to be accumulated, and it might be better if no one accumulates them; averaging them out makes more sense. In the end, those who accumulate points just end up paying transaction fees, and everyone still shares equally. The meaning of points is just to help the platform accumulate for the sake of accumulation. The most one can do is accumulate more and receive an airdrop one more time.