Currency failure generally occurs due to the type of hyperinflation, and there is always the potential for technical failure, currency competition, political issues and so on. As the main basic rule, there is no currency that can be considered very safe from failure and difficult times. so is it possible that bitcoin can become worthless?
while reading this statement in this situation this statement Falls now because after the Bull run the Bitcoin value double the price in very short period of time so it cannot be worthless in any kind of situation it will pull back its situation to the normal position in any period of time.