It is not possible to say that Bitcoin will Dead/end. Actual news can't say anyone, just they can gives idea. Nothing impossible but so tough for ending bitcoin. It has a big market and it support many others online payment gateway.So need until see the last.
Just because of recent drop you cannot say that bitcoin is dead. Just think about it, btc came all the way from 1usd to 20K which meand 20.000 times more and then it dropped to 9k, it is still 9000 times more.