How about a proper rebuttal, rather than name-calling? Of course we can always resort to handy little LOL-MEMES TROLL-MEMES when tough questions arise right? 
Do you know that you can divide Bitcoins? Even if someone would by 99.99% Bitcoins the whole global trade could be done with that 00.01%. Althought the whole scenario is as plausible as asking what if somebody buys all the food from the world or something like that...