Bitcoin fails to satisfactorily answer von Mises' regression theorem. It also has no scarcity since it can face competition by an infinite number of similar conceivable algorithms / block-chains / virtual currencies that offer much the same features, regardless of how hard its own mining gets. Not to mention that once it is perceived as more than just a nuisance by some major government it will be shut down in a hear…
Actually, the unique feature that makes Bitcoin special is specifically its censorship-resistance. That's why people value it -- because it cannot be shut down.