Vitalik advocates for lowering the minimum ETH deposit for solo staking, currently set at 32 ETH. He believes that reducing this requirement would enhance decentralization and security on the Ethereum network. He suggests temporary measures, including increasing bandwidth requirements in exchange for a lower deposit, potentially reducing it to 16 or 24 ETH, with the ultimate goal of reaching just 1 ETH. This change could boost participation among solo stakers, providing a stronger defense against network vulnerabilities. Source: Cointelegraph