Every scam works for a while. That's the nature of a ponzi scheme. Just don't be the last one holding the bag
Discussion
You seem to not understand anything about Bitcoin. It cannot be a ponzi, as their are no investors into some kind of controlled fund nor gains. There is no return, yield, or anything of the sort. There is no possible way to take new investors money and pay previous investors. There is nothing to pay
The mining release schedule does not allow for centralized control over new coins. i'd suggest you read a little or learn before posting pointless drivel.