I invest in ICOs once after a while, I guess that makes me picky since I am very careful as to where I really put my money at. I don't invest in an ICO if I don't see any need to, only invest in ICO that I consider to have potential and having a believe that they might make in the future. Of course one must be picky and practical while choosing ICOs as to have to earn profits from it.Also that many of the ICOs are scam so you must be care about choosing the right ICOs to invest in therefore being picky is a good thing