There will always be two event to happen, it might fail and succeed. I agree that its all up to the support of people. Based on its current situation, we can say that bitcoin is running in the right track of success. Its getting more and more recognition and gaining popularity all over the world. I would not be surprise if its going to be a universal currency in the future. The demand is continuously increasing and the bitcoin's value is ever growing. On the contrary, once people stop from using it, bitcoin may possibly dump and there will be an attempt to have new technology crypto.