based on information I get from senior bitcointalk, can bitcoin last long because he has a very high appeal, because the price is expensive and the currency is very practical ...
I agree with your opinion!
Bitcoin will survives for a very long time. If it ends then it means that the need to exchange to meet human needs is no longer.
Bitcoin is a form of smart, fast, economical and secure exchange. Is there more advanced and modern form of innovation? Everyone is waiting and ready to accept it.