Odaily Planet Daily reports that Vitalik has stated that the best way to build Layer 2 (L2) networks is to rely more on the core functions provided by Layer 1 (L1), such as security, resistance to censorship, proof, and data availability, while simplifying the logic of L2 itself to that of a sequencer and prover (if based on Base or other OP Stack networks, only retaining the prover role). Vitalik believes that this design can minimize trust dependencies and avoid the need for hard forks, contributing to the construction of a safer and healthier L2 ecosystem.