PANews reported on April 27 that Ethereum founder Vitalik responded to X user Paolo Rebuffo's comments on Pectra's account abstraction, pointing out that the account abstraction process is only halfway completed. He said that the ultimate goal is to make non-ECDSA (elliptic curve digital signature algorithm) accounts the mainstream account type on Ethereum. These accounts include functions such as multi-signature, key change, quantum attack resistance and privacy protocols. Recently, a lot of progress has been made in simplifying the 7701 standard to promote the realization of this goal.