I think it is very possible that we often use Ethereum as a medium for participating in ICO. And as a smart contract, Ethereum is now more widely used than bitcoin. The price of Ethereum will be affected by Bitcoin Fell, but the decline was not as big as bitcoin.
I am not agree with you mate of we look at the market graph of crypto currency then bitcoin is increasing and it is getting high at the huge level no currency have crossed the limits of bitcoin right now, if we look at almost super markets are accepting bitcoin even the doctors in national hospitals are accepting bitcoin now. So how can we say that crypto currency is not for bitcoin for me bitcoin was the king and it will remain as it is?