EVM Stablecoins excel at deep liquidity and institutional trust because they leverage Ethereum's first-mover advantage and extensive DeFi composability. For example, the combined Total Value Locked (TVL) for major protocols like MakerDAO (DAI), Lido Staked ETH (stETH), and Aave's GHO on Ethereum and its L2s exceeds $20B, creating a robust network effect. This mature ecosystem is supported by battle-tested security models and a vast developer toolkit including OpenZeppelin standards and Chainlink oracles, making it the default choice for risk-averse institutions and complex, cross-protocol applications.