I hope that in the near future such technologies will begin to be introduced everywhere and decontaminated networks will be introduced into our everyday life more actively.
Why do you think that this is necessary? why do we constantly try to introduce something that is not fully understood and understood. These technologies are good only in theory, no one can guess what will happen in practice.
And what is there to suppose. Such systems are transparent, without bureaucratic difficulties. Any user can track the transaction and make sure that everything went honest, it's fine.