Not exactly, but you are close enough. Greece may or may not have fudged the numbers in reports to the EU institutions so they could adopt the euro in the first

Not exactly, but you are close enough. Greece may or may not have fudged the numbers in reports to the EU institutions so they could adopt the euro in the first place and then it backfired spectacularly. That aside, I fully agree with you. Don't use currencies for your economy if you can't exert at least some control on them. *Especially* not crypto currencies that are essentially controlled by noone. Using another states currency at least gives you some set of guarantees because they don't want to blow their own economy, but with crypto that isn't really the case.