This is true bitcoin is never going to dead.It has a good future scope.Being virtual in nature ups and downs are common in this case.But considering that the prices are falling day by day this means that bitcoin is dead is totally wrong.Market value of bitcoin is never constant it keeps on changing sometimes very high and sometimes very low.Bitcoin can only dead in extreme conditions like when there is no electricity and no internet connection avaliable to people.Which is not possible at all. In coming years bitcoin is going to be more popular and it will be a global currency in the market.It is having a great potential so  it is very clear that bitcoin is never going to end.