Bitcoin is the most famous and the no one crypto currency today. It hold the highest market cap in crypto industry. Also it use very advanced and secured technology, Block chain to operate. Lots of people's use bitcoin as a investment factor. This cause to maximize the capital of Bitcoin. But how long Bitcoin will survive in this industry ? Because lot's of government try to manipulate and control the crypto currency industry via introducing new regulation. As a country some one can do vast harm to bitcoin. We saw some of in past. If Bitcoin fail in this industry it will be a biggest financial crisis in this century.
For me, bitcoin can last longer than other people has been expecting. Remember that two years ago that a lot of people said that bitcoin is just a bubble that won't last one more year yet bitcoin is still here with us. There have been people underestimating bitcoin but there is always demand for this market. So that is why I think that bitcoin will last because as long as there are people in this community, this technology will stay.