What altcoins are they?
Some altcoins may survive, but some may be going to die. Here, we must be realistic that many altcoins have no longer value again in the market and they are left by their holder, investors, and also their developers. It is so sad, isn't it? But this s the most happen to some dead altcoins. But for altcoins that have good value, teams, and also products with its progress and development, we may not worry because they will be also increasing.