ICO is not dead. It's just that IEO is more trusted in token sales. In fact, in just 3-5 seconds of sales, all the tokens have been sold. For example deepcloud. It is my experience yourself. I think, for them, their tokens are sold out and benefit investors.
Yes, it is true that ICO will never die, surely there is a good thing, we just have to wait and look for the best, don't be in a hurry to make an investment, surely someday there will be more ICO than IEO.