Just to put things into perspective, currently the amount of Fiat in the world is an estimated $544 Trillion Dollars (that's on the low-end). Comparing this to how much $ could be liquidated through the Crypto market right now. It's sitting at about $ 758 Billion. This is only 0.13 % of all the money in the world. Do you still think 1$ Doge isn't possible

It would only add 100B or so to the mkc, that's nothing in comparison... lol
therefore it has to have a unique usecase. Not just P&D