Many people say ETH is the king of Altcoin, I agree with that statement. ETH is a coin that has a strong platform and token that is most widely used by the ICO Project, and other qualities make the second position marketed before the Bearish market occurs. now because ETH is affordable and cheap, there are still many people who believe in maintaining it in the long run.
I agree, ETH is king of altcoin for sure. It's most often used crypto behind BTC and use-case is a very important argument for defining value of a crypto.