Yes, unfortunately I was deceived several times by ICO projects. Some did not pay the bounty, some did not return me the money I invested :\. But now I have learned my lessons and treat ICO more accurately.
Yes i got scammed and i am so dissapointing with my self after i got scammed, and i remember that i lost 3eth and my father is very mad at me, so after i experienced to be scammed i analyze more better if the project is good and will have a future.
I think he should focus on knowledge before deciding to invest in ICO or join any bounty now, the market is no longer vibrant, meaning it will be slower and harder to find make money