indeed, the number of projects became much larger and the number of scams grew, and coins do not grow the same as last year
You are too early to conclude that ICO's is not meant't to increase compared to 2017 since we are in the middle of the year. Still there is a big hope to surpass the current value of 2017. And i may observe that there is difference of last year ico scam and today. So better to choose ICO project today.