Bitcoin as payment system?? that's one of the best things that could ever happen in this evolving world! That could make the process of paying bills even faster and easier, you don't even have to get a bank account to store large amount of cash and worry if the bank gets bankrupt or something happens that will lead for them to refund just the half of your money, that's rally devastating!! Having bitcoin as payment system feels like you an invisible wallet that no one could stole and is reliable anytime anywhere.