you guys make one mistake,all of you
you value bitcoin in USD,while you cannot be sure what IS USD and what its vaue is in reality
next year (or even tomorrow) the central bank decides to devalue the dollar
they would explain it to you using their fav "bird language" :inflation,stagnation,crisis,devaluation,implementation
we all know what,for a example, a kilogramme is-The International Prototype Kilogram is in BIPM
while dollar or any other currency nowadays is nothing more than a global mafia agreement
Maybe all is really wrong about the real currency, but only very few people can afford to risk and go completely to using Bitcoin. The fact is that the dollar is very strong around the world if the dollar goes down the majority of even very heavily developed countries will fall.