For the low welfare number, the $SCR airdrop actually feels quite good, especially in the case of having ENS. On one hand, it indeed lowers the expectations for Scroll very low; on the other hand, the low welfare single number has stored 0.2 ETH for about three months, and then used the Tranchess-turPSTONE & staYSTONE strategy to achieve a 2x Marks accumulation speed, earning a badge and barely reaching the 200 marks threshold; finally, it all relied on ENS, aside from using the Tranchess strategy, there were almost no other transactions made on-chain. It was calculated that the low welfare number 0.2 ETH (500u) gained ~90u $SCR annually, which also has a 50% return.