Binance founder Changpeng Zhao (CZ) said in a social media post that he recently discussed with a founder whether to choose the L1 or L2 blockchain for the AI project. "For a new AI project, does it matter whether it is L1 or L2? The core of this project is not to develop a better blockchain, but to use blockchain to help the AI economy. Having your own L1 feels like more sovereignty, more decentralization, etc. But it also means more work. Nodes, validators, etc. You're also kind of on your own island. L2 saves you all this work. And it doesn't seem to leak much value to your L1 (like ETH). You can use DEXs, perpetual contracts, and other existing tools. Is L1 cooler than L2 or the other way around? It's an old topic, but I wonder if the mood has changed. "