Fiat on Ramps to L2s

David discusses the concept of Fiat on ramps into Layer 2 solutions like loop ring, highlighting the potential cost savings for exchanges and users. He envisions a future where users can easily withdraw their assets onto Layer 2 platforms, avoiding high gas fees and enjoying instant trades. The hosts express their excitement for the development of Fiat bridges to Layer 2 solutions, emphasizing the potential for a seamless crypto journey for DeFi users.