Looking at the route of the ETH Foundation, L2 was once successful, allowing Arb and OP to compete for high-speed and cheap public chains. L2 has always lacked innovation in Defi and failed to attract new users. The ZK route, which burned billions, was completely falsified in the end. 😅 Because it seeks commercial value, it is impossible to play the privacy function of ZK, and the major ZK projects have basically not made any efforts on the application side. After the 4884 upgrade, the so-called low fee rate of the Zk public chain during busy times has become a false demand