Ethereum co-founder Vitalik Buterin has proposed reconsidering the current separation between the Beacon client and execution client in Ethereum's architecture. He highlighted the complexity of running two node processes and facilitating their communication, which poses challenges for ordinary users operating nodes. In the short term, Buterin suggests simplifying node deployment through standardized packaging tools like Docker. Looking ahead, as the Lean Ethereum consensus model matures, Ethereum's architecture may undergo a reevaluation.