At the Ethereum Community Conference held in France, Vitalik Buterin stated that Ethereum is at a critical turning point. If Decentralization remains just a slogan, it may become an empty promise and ultimately be eliminated by the times. He proposed three testing criteria: first is the "walk-away test," which checks whether users can still control their assets after the project party disappears; second is the "insider attack test," which measures the potential damage caused by internal personnel malfeasance or front-end breaches; third is the "trusted computing base," which refers to the minimum amount of code that needs to be trusted to ensure the safety of user funds and data. (CoinDesk)