Until people start using crypto in their daily lives, we won't know the TRUE value of any one cryptocurrency. The only way to expose a scam is to prove it doesn't work. We can't do this unless we start actually using it. I believe by the end of 2018, we will know which currencies are real, which ones have potential and which ones are outright scams. To do this, we all have to start doing better research and calling out scams where we see them. If it sounds to good to be true...it most likely is.