I think ICO started to increase day after day and people started to trust it,The future will goes to ICO, maybe because the low price or the new features which it provides.
Now ICOS are in demand many people because they see that the price of Bitcoin has increased. With increasing, Bitcoin price will have a good impact on all ICO. Investors also reinvest in a number of ICO projects. ICO now have excellent prospects. So they will not miss a good opportunity.