To date, very few successful existing crypto projects. It is difficult to have good experience in predicting a situation when, in most cases, the time of result has not yet come. Most likely this can be called intuition.
If you look to date it's true that you say that very few cryptocurrency projects are successful or successful and we ourselves are not sure what happens later
It is possible to blame intuition for failure projects, observing and taking part in most projects, I began to orient myself a little and pay attention to key factors when choosing.