Consequently , you can argue Bitcoin has no value in the real world. To clarify, you cannot take Bitcoin; or Steem (STEEM), down the supermarket and buy food for your kids with it. Furthermore, I cannot imagine grocery giants; like Walmart (NYSE: WMT), Kroger (NYSE: KR), Tesco (LSE: TSCO), Aldi, or Carrefour, accepting Bitcoin at their registers.