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.
I hope you are still active on this forum pal, right now do you see what's going on with ICO? They are no more and no single new crypto project still use them, now top exchanges are making it easy for new projects to raise fund successfully, IEO beats ICO hands down