Not sure everyone understand what Account Abstraction so below is a couple of short videos:-

I personal think that need to be education and a better solution in this area as I am unsure of the smart contract risk, the current solutions seems very centralise look up how Argent needs you to send them one of two parts of your private key, recover it. Xdefi being muitichain can only be implement Abstraction Accounts on the EVM based chains.