There's a lot of speculative gambling on a lot of things that don't make sense. Just like in the 90's when everything "dotcom" was attracting investor attention, the same is going on now, and a lot of people are going to buy worthless investments because they didn't know what they were doing. I also see that cryptocurrency is exposing problems with fiat currency that I've felt have been there for a long time. It's going to be an interesting 2018 for sure.