The value of Bitcoin is in the fact that it is limited, verifiable, anonymous, and unblockable.<p>It is limited because there can be maximum of 21 million of Bitcoins, and no more. This produces scarcity.<p>It is verifiable because it's based on the blockchain technology. Anyone can verify that you actually own the money you claim to own. In the fiat system, you have to rely on the banks for that, and banks can be painful at times.<p>It's anonymous because you don't have to attach your personal information with the wallets. Creating a wallet is as simple as generating a random number. You need no permission from any higher authority (banks).<p>Because of the above reasons, Bitcoin is unblockable. No government can block it, directly. They have to adopt indirect methods like heavy penalty on being caught, blocking internet services, banning exchanges (which aren't fundamental to Bitcoin). And since it is anonymous, no person can be banned from using it.<p>So yeah, the value of Bitcoin is that, it is a medium of exchange for value, but which awesome features. Saying it is valueless, because it doesn't produce anything tangible is just being naive.