For me, bitcoin is not failed as a new currency, although bitcoin is still new to our ear and it is still developing, we can say that today bitcoin has a big impact to the netizens especially to the millennial who are technology literate. There are still lots of people who are using bitcoin today, and its price is very expensive because of the supply and demand in the market. So we cant say that bitcoin is failed but we can say that bitcoin is starting to overcome its success.