Wu Shuo learned that Vitalik Buterin tweeted criticizing the view of prolonging the feedback loop between humans and AI, arguing that this leads to low-quality AI-generated content rather than solving real problems, and that once powerful, it increases irreversible risks to humanity, even causing developers to regret; Ethereum aims to free humans, not create independent AI, which could leave human conditions unchanged or worsen; the current models operated by OpenAI and Anthropic are not truly autonomous, but rather perpetuate centralized trust assumptions, contradicting the spirit of Ethereum; exponential growth is unstoppable, and the urgent task is not to accelerate but to choose the right direction and avoid bad attractors.