Diversification is the key to success in this market where nobody can be sure of anything. It's a great risk reduction method
Diversification in this market is just one big illusion, when most coins move in the same way that bitcoin does I do not really see the point of diversification because it doesn't help that much, you are going to lose your money if you invest in a coin that disappears suddenly, and we know that can happen in this market because it has happened before, so it is way better to concentrate in just a handful of assets that you know are going to be here for a long time.