It maybe good, but if not, then you are right its garbage, but until the time comes we will have wait and see. I would rather have the coins, in hopes it pays off, than have nothing, and be pissed about a missed oppurtunity that could be good. Whats the worst, you feel foolish? Take a chance and dont denounce what could be something good.. Join the group goto https://minepi.com/, download the app, and use the invitation code: eworkz