Vitalik expresses that some of the ultimate oracle, restaking, and L1-driven recovery of L2 projects should be discouraged and resisted, because they may stretching and overloading Ethereum consensus. A related example on Ultimate Oracle: Enshrined Eth2 price feeds, 3 years ago, Justin Drake proposed to embed price feeds oracle in Eth2, which Vitalik opposed.
This is why the goal and approach of World Supercomputer has always been to integrate Ethereum as a consensus network with other computing and storage network components without affecting the original design of Ethereum consensus.