Humanity Protocol announced a $2.2 million airdrop of its $H tokens to Kaito stakers and Yappers, a move that has drawn attention within the crypto community. The protocol, valued at $1 billion and backed by Binance, is distributing 0.2% of its $H token supply as rewards. This initiative is part of a broader trend where projects use token incentives to encourage participation and engagement, with Kaito employing an external input mechanism to drive a positive feedback loop. The total rewards across related projects, including Infinex's $6 million distribution and allocations to Novastro and Openledger, amount to hundreds of millions of dollars in Kaito rewards. Additionally, staking continues to be recognized as an effective strategy for earning airdrops, exemplified by CeFi project ari10com’s recent $27,000 airdrop and its 25% token supply locked for four years. Meanwhile, other decentralized applications like Mira Network are gaining traction by processing billions of tokens daily through AI-powered platforms. The KOL (Key Opinion Leader) ecosystem plays a role in amplifying these projects, though concerns exist about attention focusing more on token airdrops than on the underlying project quality, as seen in the Kaito model where KOLs receive airdrops and generate significant exposure. Arbitrage opportunities are also noted in projects like Boopdotfun, where strategic token issuance and airdrops create potential gains for holders.