As all we know and fear that " what if all coins prohibited or ban by all of government?" still the biggest question of all of us. It is why most of us could not totaly get in to it. So what must be done? I think we need to make COINS popular more then ever, if we do that somehow there will be a secret (de facto) power of people and then it won't be easy to cancel the platforms.
Finally if we will going to make them popular we should start from the most scholastic platform means TED . But it should be so effective and inspring surely. 