I do not see that need, no, why? We can send money around the world and the speed is plenty enough. Which business is stifled because of the current speed of payments?
Yesterday the third world could not have open source vaccine and today they cannot have a payments network. You just represent the establishment bank you used to work for. Nigerians are sending bitcoin to Detroit to buy cars because they do not have access to dollars because the central bank will not sell them. If you did not have a closed mind you would have more than $200k in your trading account. You should have bought crypto the first time you heard of it. Have fun staying poor.