It is true that bitcoin has many advantages in terms of fast, cheap, easy transfers, but what if there is a problem with the network or human error as we have misplaced the bitcoin address code, how to solve the problem or where and to whom the user will complain? there is no authentic proof. Perhaps in the future, the bitcoin system could be even better so that cases of such a case would have a way of solving it
Bitcoin contracts can be designed and enforced to eliminate or add third party approvals, reference external facts, or be completed at a future date or time for a fraction of the expense and time required to complete traditional asset transfers.