I still believe that the craze this year would be more than the last years. But one thing some ICO become the so called scam is when they lose their projects because they were not able to convinced their potential clients.  I made some wrong decisions before after investing in an ICO and seeing their value when listed on exchange. Particularly with this number ICO, and yes there are such a large number of ICO existing now in the market and by one means or another its exceptionally befuddling where to contribute.