Ye Zhang, co-founder of Layer 2 smart contract platform Scroll, opposes imposing fees on Ethereum Layer 2 solutions.He believes it is a toxic idea for the blockchain's future, trading long-term scalability and growth for short-term revenue.Zhang argues that Ethereum should focus on enabling Layer 2 expansion to increase adoption of ETH as a store of value.He warns that imposing fees on Layer 2s could drive developers away and limit Ethereum's scalability and relevance in the long run.