Everything is not rosy with Walmart's penchant to do away with workers. One thing is an exploding crime problem at their stores because there is not enough personnel around. Who wants to go shopping in a crime zone? That and a popular local Walmart has an extremely hard time keeping the store shelves stocked. It's wonderful to have low prices, but I usually am wasting my time going there only to see empty shelves.
So disposing of workers only goes so far. I simply do not believe that our android workers will arrive in the near future to mitigate these problems created by lack of workers.