privatization of currency

i used coins to pay for the subway fare and then paper money for lunch ( awesome - kirim palak and rumali roti, i want to marry you) and then i used some acebucks to buy a virtual skateboard and fluffmoney to buy virtual petfood and then i had to make my dragon chompa koli go out and hunt for some gold, so i could get it some potion as well. it is then that the thought struck me. i am sure moist von lipwig was nudging me along too.
this is going to be the future.
private currency.
there may or may not be stocks, there may or may not be international currency exchange rates, but there will be the MNC money. and everyone knows that the giant corporations spread their tentacles to own everything under the sun. so you'll have, say, a GE money which will be good for buying not only light bulbs and stuff but who knows medicines and a pack of atta as well. and then if you happen to live in a far flung place where the stores are such that MNC1 does not own the stakes, you'll need some MNC2 currency to get by. and depending on the currency you own, your chances of survival will fluctuate. if MNC1 is making profit, you're rich. if not, you're just a sad loser with a bunch of useless assets.
maybe it will be such that you'll have to drink tea because all you have is tata bucks and you finished all the cola money. you'll have to travel in an LPG powered vehicle because you can't own the big oil giant currency.
you'll live in one of the mycotoxin-mentioned MNCnagar and will be entitled to only that a certain kind of food, entertainment, essentials, or even umbrellas.
i can't stop thinking about it. the possibility seems so huge and so inevitable. why haven't they thought of it?
the mind. it boggles.