It is something that we regularly discuss and actually have discussed it many times. Basically, you just need to google, then you will get the answer yourself.
Well, I'll give a short answer based on my opinion.
Bitcoin is always growing in its adoption and the price as well. It is not the sign of something to die, instead to survive a long time. If you learn how Bitcoin can survive and continue to improve till now, you absolutely can say that Bitcoin has a big potential to survive. Although we cannot deny everything will end and nothing lasts forever. But it is not about Bitcoin, it is a general fact.