Now it has become much easier to identify crypto projects. Very good projects hardly collect the necessary amounts. About the scam projects are not even heard now. It is enough to communicate in a telegram to understand.
I think it's difficult to distinguish ICO scamp. because there is no definite benchmark for a good ICO.
All I can do is join the majority because if the ICO looks bad, followers will not be many so in my opinion it can minimize errors in choosing an ICO.
Well, there is really no way to found out that the certain is ICO is a scam project or not legit one, this is the perks of being here in the cryptocurrency world there is so much anonymity involve. Investing on such ICO is a risky way to gain a profit made out of time, spotting scam ICO is hard but having a regret is harder. You can look and search for the Developers and founder of the ICO on some sites giving rating to ICO's but don't just rely in there.