Core Viewpoint - Vitalik Buterin, the founder of Ethereum, reiterates his stance on Layer 2 (L2) solutions, criticizing the practice of merely copying EVM chains and connecting them to Ethereum through optimistic bridges, suggesting that this approach stifles creativity and innovation [1] Group 1 - Buterin emphasizes that there is no need for more EVM chains or Layer 1 (L1) solutions, as Ethereum L1 is expanding and will provide ample block space [1] - He calls for the development of truly innovative solutions, such as privacy features, application-specific efficiency, or ultra-low latency [1] - Buterin supports the idea of application chains that are deeply connected to L1 or "institutional L2" that can bring algorithmic transparency [1]