According to Odaily Planet Daily, Andre Geest, vice president of growth at Safe, said today when talking about the progress of account abstraction at the Abstract Summit that one of the most exciting advances at present is EIP-7702.
The proposal introduces a new transaction type that enables an Externally Owned Account (EOA) to temporarily act as a smart contract wallet in a single transaction.
Geest pointed out that it is difficult to change user behavior, so upgrading the existing system becomes the most convenient option, which also means that users can continue to use their current wallet addresses without complicated migration operations.