you have talked about account abstraction in your best and excellent way and I really appreciate your efforts and your research that you made on account abstraction topic and really agree with the definition that you presented with us as well as you have also given us some of the very basic principles of account abstraction and I extremely agree with all of them

As there are disadvantages of everything present and if something have positive side then it is very definite that there could be some negative side of that thing also so due to this in the very last question you have also explain drawbacks which are really appreciateable and I learn many things from them I wish you success in this engagement challenge you participate very well