Lido addresses a real structural problem in Ethereum staking: illiquidity and the 32 ETH minimum required for self-staking. It does so by improving capital efficiency, but at the cost of introducing additional layers of risk that should not be understated.
The liquid staking model via stETH is not economically equivalent to holding native ETH. It entails smart contract risk, governance risk from the DAO, and market risk due to potential stETH price deviations. Using stETH across DeFi does not eliminate these risks; it redistributes and amplifies them through composability.
Validator diversification reduces idiosyncratic slashing risk but does not remove systemic risks such as client bugs, consensus failures, or correlated operator errors. Likewise, multisig custody and DAO governance mitigate operational risk, but they do not fully eliminate coordination and key-management risks.
In short, Lido is not “staking without trade-offs.” It is a deliberate exchange of protocol complexity and governance risk for liquidity and flexibility. For many users this is a rational choice; for others—especially those with low risk tolerance or large exposures—self-staking or simpler alternatives may remain preferable.