Well, this is juat a suggestion or prediction from someone and I have the choice to accept or deny it. I personally don't want to bother myself with some of these articles. Whether it will die or not, at least it hasn't died now and that is all that matters
Crypto currency in my opinion will not die, this is evident from the predictions of experts last year when the price of bitcoin was USD 3000 and said the death of bitcoin was near. It turned out that what happened was very different, today the price of bitcoin reached USD 12821 and price increases continued.
So I think crypto currencies with accompanying blockchain technology will continue to be used as long as internet technology still exists, because the main factor for crypto continuity is the availability of internet networks.