¢1000 is fiat money? They convert your Bitcoin to fiat with every purchase for your convenience, but the food is priced in fiat? As such the price in Bitcoin would be fluctuating wildly?
If I wanted to hold Bitcoin prices would have to be somewhat stable otherwise I can't plan ahead financially.
Stupid also that this "jungle" doesn't really have much of an economy (in any currency) and jobs but I guess that could sort itself out if you had a viable scheme there. Every city in the world started from nothing.