Ethereum isn't dead but ICO is about to.
But as the market goes up again, this will give the idea to every ICO that there's going to be a big pump for these too on 2019.
Not all the ICOs and not ETH. I think ETH will be good in the future because the market cap is still big and the possibilities to witness rise in the value of ETH have not yet faded so I am more optimistic about the future. The present is a bit harsh on us.