Didi Taihuttu and Family =========================================================== Didi Taihuttu, his wife, and three kids bet all they have on bitcoin. In 2017, CNBC spoke to the Dutch family of five when they were in the process of liquidating their assets — from a profitable business and 2,500-square-foot house, to their shoes — and trading it all in for the popular cryptocurrency and a life on the road. Nearly four years and 40 countries later, Taihuttu and his family still don’t have bank accounts, a house, or all that much by way of personal possessions. All of the family’s savings remain tied up...