Anatoly Yakovenko, the founder of Solana, proposed a DeFi protocol to issue a RAI-style stablecoin to purchase additional collateral coins, which could be managed by a DAO to optimize market timing. This idea is inspired by the mechanism of RAI launched in 2021 by Reflexer, which adjusts the exchange rate instead of interest rates to balance supply and demand. The model aligns with the DeFi 2.0 trend as real assets and tokenization systems become increasingly popular, aiming for sustainable yields rather than speculation, while leveraging on-chain data to enhance governance efficiency and market positioning.