They are just a bunch of people who see from the short-term, so they only see the decrease due to bitcoin dumps a few months back as "the death of bitcoin". However, they don't see that bitcoin price in every year is increasing.
Bitcoin news loaders will die are website journalists and bloggers, the raiting of their websites is increasing because it makes news like that, and affects everyone to be afraid to invest in crypotcurrency, but in reality bitcoin is still going well even many countries have legalized in their countries, and the price of bitcoin is still relatively expensive.