I don't think that bitcoin will ever die in future as the price of bitcoin is moving in a positive direction and in future it will be even more higher when more people will start investing their funds into it and it will only keep on growing over a period of time.
there is no harm to be optimistic ,
but don't forget about an aticipation for something worst too ,
bitcoin are indeed in the great run recently move from $700 upt to almost $1,300 now!
die or disappear absolutely not an option , no sign also so far.