Well what i think is ICO markets are mostly going scammy and thats why they are going much riskier. Investing into the cryotos world is not getting that trustworthy and is lending towards risky investments.
Yeah one of the biggest scourges for ico investors is a scam. not infrequently a project becomes a scam because of the lack of interest or even developers who have the intention to cheat. so this investment is quite risky especially if you don't have the knowledge how to find a trusted and potential project