Hello Sir,
Thanks a lot for your question. I think you just misunderstood our coin/concept/project. If you read it a bit better. Stackbit is a HIGH pos coin with super low initial premine. So there are not billions, not even hundreds or tens millions coins. The total supply is with "getinfo" = "moneysupply" : 2063040.12376658, So there are just over 2million Stackbit coins.
I hope its all clear for you now. We're doing this project with our best intentions.
Dev