Wu Shuo learned that CZ has published an article on X platform discussing the pros and cons of choosing L1 or L2 blockchain for AI projects. After communicating with a founder, he stated that if the core of the project is to optimize the AI economy using blockchain rather than improving the blockchain itself, although L1 provides higher sovereignty and decentralization, it requires building its own nodes and validator network, which is labor-intensive and relatively isolated; L2 eliminates these burdens and relies on L1 (such as Ethereum) to directly use DEX and derivative tools, with limited value spillover. CZ asks if L1 is "cooler" than L2 and wonders if the community's view on this old topic has changed. http://(wublock123.com)/index.php? m=content&c=index&a=show&catid=6&id=39031