Without doubt the answer is not, as you said, subtracting 90% of the scam ICO, there is 10% of the ICO is credible, although i don't think it's as high as 10 percent,but let's ignore this little detail. let's talk about excellent ICO projects, such as EOS, ADA, IOTA, TRX, NEO,the currencies i mentioned are reaching in the top 10 of cryptocurrency market now or ever.