I don't think Bitcoin will die. Facebook has lifted the ban on cryptos:

https://www.independent.co.uk/life-style/gadgets-and-tech/news/facebook-cryptocurrency-ban-coinbase-bitcoin-exchange-a8418841.html

There are also rumors that Facebook will acquire coinbase and create its own cryptocurrency.

What ever Facebook has bought it raised to the stars. Look at Instagram. It's getting more popular than Facebook itself.