Walmart is ruthless. I think with Amazon’s recent dominance people may discount Walmart but long term I am bull Walmart. They have a long, storied history of being the most brutal capitalists that recent history has ever seen. I think a great example of this is this old article: https://www.leanblog.org/2006/01/man-who-said-no-to-wal-mart...

I could absolutely see a reality where they went all in on drone tech simply because Amazon treated it as a secondary possibility.