Earlier quoted context omitted.
It is until you're on a list, for whatever reason. When states and countries can just block your access to your bank accounts, because you're on the other side of interests, it gets...Interesting With a decentralised approach, such actions would've needed to be implemented in the real world, not merely by the flick of a virtual lever.
Those lists can come in quite handy when you need to deal with people like Russian oligarchs …
But not so handy if you are an oligarch (or a dissident)