You sound kind of like sour grapes. It's ok that you didn't get into Bitcoin. If you don't understand the value and are not interested in learning, that's ok too. Fiat will always be accepted.
On a bright note, the bitcoin price appreciation has barely scratched the surface of where it is going. There is still plenty of time to get in.
Toppic... either you do not know by definition what a Ponzi scheme is, or how Bitcoin works -or- that you do not understand either.... but you post anyway....you clearly do not know what a Ponzi scheme is...and you obviously do not know how bitcoin is.. bitcoin is the antithesis of a Ponzi scheme...genius