Imho ICOs golden age is almost over, there's no more confident in the segment and those project are discharching ETH. In 2017 people were fascinated by ICOs as form of investment but in 2018 it is almost impossible to find such a successful project, everything went down. So I would never recommend to a friend to invest in ICO anymore and to be honest I was already very skeptical during the ICOs golden age, they never fascinated me because even then I saw them as a too eisky  investment.. and now it's even worse.