Im betting on bitcoin crash because I think its a bubble that is near its top or its topping right now. If you look for "bitcoin" or "cryptocurrency" term on google trends you will see it is trendy. That means a lot of newbies are entering into this market and I think they are entering at the worst price possible.
Maybe bitcoin will be future's money if it reduces its volatility and more people and businesses accept it, but it will crash before it happens