Walmart Ends Contract with Robotics Company, Opts for Human Workers Instead
cnbc.com
cnbc.com
Having human workers check for out of stock items when they are walking the store doing things normally does seem a lot more cost effective than the robots I've seen in store.
The main reason their monopolistic practices have been tolerated is the sheer number of employees they have. If they reduce that number too much, no amount of campaign contributions will keep them safe.
WSJ reported it good: "As more shoppers flock to online delivery and pickup because of Covid-19 concerns, Walmart has more workers walking the aisles frequently to collect online orders, gleaning new data on inventory problems." [1]
[1] https://www.wsj.com/articles/walmart-shelves-plan-to-have-ro...