Wu Shuo learned that Vitalik Buterin responded to questions about Ethereum's self-renewal and community generational change on Warpcast, stating that the growth of the application layer requires good social and philosophical support. He cited C++as an example, pointing out that although its developer background may not be ideal, it is still universal and not easily influenced by social philosophy. However, the situation of Ethereum is different. The concept of decentralization has a profound impact on its development, such as lightweight client, POCIL, and PoS migration, all of which require developers who believe in decentralization to promote. He emphasized that what kind of applications to build depends on the developer's belief in the future of Ethereum, with good applications such as Railgun, Farcaster, Polymarket, and Signal, and poor applications such as Pump fun Terra/Luna、FTX， The key lies in the different beliefs of developers towards their goals. https://www. (wublock123.com)/index.php? m=content&c=index&a=show&catid=6&id=40892