This thing came up to my mind suddenly. As I know a currency is a transaction medium that majority of the people agree to use to exchange their items with them. If it is the case, if majority refused to use crypto currencies, what will be the consequences may occur ? And how it will affect to the ICOs ? Any Ideas?
And what the consequences are, there will be no investors. No projects, no new coins, no development of old ones. In general, freeze until someone decides to revive it all over again, with new ideas.