But apart from the fringe 0.1% that has the same view as you, do you really believe there will not instantly form a new government as soon as the old one is abollished or collapses? Because history shows you that your scenario never happened, ever, because 99.99% of people want to feel as secure as they possibly can. Its not something magical that happens, its the people themself that form their own new governments when there is no one to protect them.
Discussion
The answer is simple: we never had bitcoin.
Satoshi's words "the network is robust in its unstructured simplicity". Why do you think we, all of sudden, need gate keepers that will introduce structure to the network? Are you really afraid that some dumb jpegs fiasco is capable of erasing the idea that for the first time in history solved the Byzantine General's problem in trustless decentralised fashion? Do you not apprehend what that entails for humanity? Well, then, I have nothing more to say to you, cause you're infected with fiat slave mentality.