
Ethereum's new proposal, EIP-8363, suggests reducing and eventually burning validator staking rewards once 50% of ETH supply is staked. This would lower validator yields from about 2.6% to around 1.1-1.2%, challenging ETH's identity as either sound money or a productive asset. Supporters argue it prevents dilution and centralization, pushing ETH toward deflation, while critics warn it could hurt institutions and DeFi protocols relying on staking income. The proposal remains a draft and faces significant debate before any potential adoption.