The DeFi lending sector is witnessing a heated debate over the risk-reward dynamics of overcollateralized lending, with Morpho at the center, holding $7 billion in TVL. A recent analysis by Luca Prosperi suggests that depositors may be undercompensated for the risks they take, likening their positions to selling put options. However, critics argue that on-chain lending resembles repurchase agreements, with minimal risk due to efficient liquidation mechanisms. The debate highlights differing views on risk assessment, with some emphasizing market volatility and others pointing to fundamental risks like smart contract vulnerabilities. Despite the disagreements, there is consensus that many retail depositors may not fully understand the risks involved, and the true test of these models may come during the next market downturn.