The crypto community faces more of a problem with network vandals than the proprietary banking system. Ddos attacks weakening the exchanges doesn't necessarily mean that the money is lost but the promise of instant transactions is damaged when we see notices on our favorite exchanges saying transactions of even of mainstream coins is suspended. The troll boxes used to fill with "where's my money?!!" so they stopped the troll box. In rebelling against the establishment we have to recognize that some of the people we attract to our world are the very ones that destroy this one too. At some stage there has to be a smarter way to protect the network.