According to Solana's co-founder Tony's tweet, multiple L2's are meaningless. If a single L2 can handle parallel execution, then it can use up all Blobspace and run each use case. More importantly, there are no infinite useful smart contracts, there are only six important major smart contracts. Regarding this, Ethereum community member @ ryanberckmans commented that they not only lack imagination about the future L2, but also lack understanding of the current L2. Toly's post implies that "only six major smart contracts are important" and should become one of the proudest, most absurd, and most mundane predictions in the history of cryptocurrency. In the years to come, this will be confirmed time and time again. Confirmation founder Nick Tomaino tweeted his agreement with this viewpoint. @tffhjvv