In an article published on the X platform, Vitalik Buterin stated that Ethereum was not created to improve financial efficiency or ease of use, but rather to liberate users. Vitalik Buterin (vitalik.eth) pointed out that while efficiency and convenience are valuable, Ethereum's core competitiveness lies in resilience. Resilience is not about pursuing higher returns, but about minimizing the risk of 100% asset loss, ensuring the network remains stable even in extreme situations such as developer disappearances, platform bans, or cyberwars. Vitalik Buterin emphasized that resilience is sovereignty, aiming to reduce vulnerability to external dependence and make users equal participants rather than corporate appendages. The inherent nature of Web2 technology is not suitable for building resilient systems, and the resilience of the financial industry is too one-sided. Ethereum's primary task is to provide a decentralized, permissionless, and resilient block space, and on this basis, achieve space sufficiency.