How anyone who Say Can proof Bitcoin is not ponzi?
There is More proof and evidence that it is ponzi.
I Don't mind If its ponzi but i Don't want to exit too late but not too early so When is best time to exit?
it just your mind that Bitcoin is a Ponzi scheme...
Ponzi schemes are only for financial investment products that promise big profits to you on condition. and in fact, Bitcoin is a decentralized crypto currency and is not an investment product that promises big profits and minimal losses if you join.