If I am holding bitcoin and wanted to earn big enough, I would be predicting something like these to help promote bitcoin and hopefully encourage people and then sell my coins and get rich. This is a common scenario that I have seen. People get caught up with there schemes and they ended up happy in the end while others are crying. I hope this should end because it is not doing good to bitcoin. They should br promoting bitcoin through using it as a currency to buy products to make the market alive instead of false hopes.