So, how many associates could they actually use in a checkerless store? I guess back office and people floating around to help customers?
You need someone to tell people where to line up. this is more gimmick than for real.
Baby steps. Keep going and you will get there.
Amazon Go stores are great recruiting tool. Helps attract super geeks.
God, is it going to be like at the Apple store where you have so many workers standing around?