Vitalik: We need an open decentralized protocol to transfer assets between L2s

Vitalik Buterin, co-founder of Ethereum, said in a social media post: "We need an open decentralized [no operator, no management] protocol for quickly transferring assets from one L2 to another and integrating it into the default sending interface of the wallet. But before getting too attached to any fancy toys, do the basics first."