Ethereum is the second largest cryptocurrency according to coinmarketcap. Ethereum has a marketcap of $14.6 billion. Ethereum is used in most of the ico to raise funds and most of the tokens are ERC-20 based on ether network.
Bitcoin Cash (BCHABC) referred many times as the real bitcoin, stands at the sixth position on coinmarketcap. BCHABC has not as many uses as Ethereum have but used and accepted in many payment systems.
What do you think who will win in the long term?
Ethereum or Bitcoin Cash (BCHABC)?
They're not competitors. ETH is a very strong smart contract platform, which I think will do very well in future. Bitcoin Cash is - nothing. It's never really had a valid use case, and I can't see it being anything other than pump and dump.