Bitcoin will survive for the time we support and if we use Bitcoin. No one knows how long Bitcoin will live for now, only time will show that.
Yes I agree. Bitcoin survival is depending to the users. Bitcoin is risng, it shows that people are still supporting it. If people stop using bitcoin then it is possible that bitcoin will disappear.
Bitcoin will continue to live because it is the foundation of most of the cryptocurrencies. Because before you could get different crypto, you should have at least bitcoin to trade for it. Most of the time, the pair for trading is bitcoin, that is why bitcoin always getting used by crypto traders.