In a recent interview, Polkadot founder Gavin Wood stated that cooperation between Ethereum, Solana, and Polkadot is difficult and faces significant resistance, but it is not impossible. This is because the market has turned technical issues into a "football league" type of situation, making cooperation impossible. If the "network" itself and the "token" are completely separated, all tokens could circulate and be used on the network, each retaining its identity and token economic model, but interoperability could be achieved through floating exchange rates, similar to foreign exchange. [ChainCatcher]