The world's most famous bitcoin speaker is Peter Schiff, a noted critic who has been after Bitcoin as its shadow, but in reverse mode. Peter's favourite activity is speaking against bitcoin, no matter if it is bear down or bull up.

Get rid of BTC - Peter

Bitcoin proponents are now less opposed than they used to, and more amused and taunting.

Somewhere along the way, Peter's supporters do argue with Bitcoinists.

Peter can reach anywhere, and he does not hesitate to give advice, even to those who enjoy mocking him. 

Crypto world cannot ignore Peter, hinting humor