If you want to become a successful investor you need to have a huge experience in the crypto currency. Every day more than 100 new ICO appear. 90 of them are scam. We must be able to
make out between true and profitable.
This is the biggest problem. People forget to do this and therefore lose their money. In the pursuit of x's, they will invest in all that is possible. Hence the need for regulation of the ICO. Then ICO will become even more attractive.