Nobody has doubts that ICOs will be great again. It is happening only due to such poor market conditions. People are waiting for great projects that will give them at least some profit on such a bearish market and not just another project with a good idea.
People are waiting not only for the market to turn around and show its strength, they also want to wait for the moment when the ICO will become a less risky type of investment, that is, they are waiting for significant innovations