How could Bitcoin be a Ponzi scheme?
The price can only be sustained by continue infusion of money. If we use this definition strictly, then Bitcoin is a Ponzi scheme.
A ponzi would be something that has no way of success (something rigged from its start)
For many reasons bitcoin can not be considered a ponzi, its value is determined by basic supply and demand, just like any other item in the world.
Funny how OP's trolling lured some trolls tho