I don't think so because almost all of the BIG investors are claiming big profit in ICO and we can say that ICO is still the best investment that we can do in cryptocurrency except in trading of course because it required skills to earn more money in the cryptocurrency.
I do not think that ICO's are the best investment in 2018, most of them had fell upto 90% their ICO price on exchanges. Projects were more legit in 2017, this year most of them are total scam. It's better to hodl your eth than give it to scammy ICO's. Better research older projects, that still have decent development going on.