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> those buying from Amazon Only if there is enough competition.

• fastball 7y ago
  Which, given the fact that Walmart is experimenting with the exact same robots, it seems like there is.
  • ed_balls 7y ago
    That's oligopoly. True competition needs to have many different options e.g. food. I can go out to a restaurant, order something or opt-out from the market and buy in a shop and cook it myself. But straight from the farmer or I could even grow it myself.
    • fastball 7y ago
      Ok, still seems like we're good then?