I think that pro of transparency may actually be a con as well...a double edged sword if you will. Sometimes, governments do not want transparency with their finances--especially for "national security" reasons...

Really, I just wonder what the true value is for a nation to turn to crypto....I think if transparency is the big catch, it will not be big enough to get nation's like the USA to catch on...it must me something much greater....but what that is, I do not know.