The security budget issue of BTC Actually, it's not unsolvable, it's just a hard top, but this will be a huge blow to the consensus. Can the community bear it? Not necessarily impossible. Just lower than the inflation rate of gold is enough. Also, it's still early It will not become a reality before 2030. The problem with Ethereum is nothing else, just one: useful applications. So far, there are only two: DeFi and stablecoins, the others are just temporary. Stablecoins can also be used with BTC At present, ETH is not leading in the field of stablecoins For now, Ethereum is a leading chain in DeFi, but it cannot solve internal interoperability problems. Each L2 operates independently, and even in the DeFi field, there is no obvious advantage. Can useful applications be developed in the next round? We don't know either. Is it on Ethernet? Maybe, after all, everything on Sol is just nonsense.