Good question. we all have to understand about bitcoin because bitcoin is a virtual currency and digital asset so we can't all be sure when bitcoin will fluctuate like all other cryptocurrencies because no one can control the stock market, so I don't think bitcoin will die.
it is a a digital currency but it's different from the other virtual currency because most of them are plain predictable but btc isnt so you need to specify btc properly the next time you write .
Also not all crypto currency are same as btc because others are stable and send stable which is also easily predictable . Laslty stock market has no connection on the life span of btc .