Jack Kong, CEO of Nano Labs, posted on X. Ethereum's roadmap is undergoing a significant transformation as Vitalik Buterin suggests that Layer 2 (L2) projects should explore alternative paths. The focus will shift towards expanding the Layer 1 (L1) network rather than relying on L2 solutions for scalability. This marks a fundamental change in Ethereum's ecosystem strategy, where L2 solutions were previously considered central to scaling efforts. The main network will now take on more responsibility for expansion.

For existing L2 projects, this shift may necessitate repositioning or finding new value propositions. The allocation of resources and development priorities across the Ethereum ecosystem are expected to change as a result of this strategic adjustment.