For the first time, you're very right dude.
Yes, we're not seeing what it's coming because everything has to go veryyyyyyyyyyyyyyyyyyy fineeeeeeeeeeeeee if the Petro gains the necessary traction to become the currency of we don't know where. I have not enough "y"s to imagine the ideal, perfect and pink environment to make this happen.
And no, in Europe we don't have to buy € because we have a lot of them, as we live in a normal economy in which € floods all aspects of our society, from the Norwegian North pole to the southernmost tip of Malta or Cyprus.