[1] https://www.bloomberg.com/news/articles/2018-05-15/-leery-cu...
The store had a weak mechanism in place to prevent theft (random 'audits' by cashiers to match your cart to the receipt), but it was obvious there were way too many ways to game the system.
Self-checkout must be doing okay. The Target I frequent just remodeled and tripled the number of machines.
I'm confident they're still working toward solutions that require less from customers, not just less from employees.
When my kids are in tow, as is often the case at the grocer, then having someone do the work of scanning and bagging is enormously convenient. At the self-checkout I'm juggling the timer in the software that grows impatient when I pause, the line-up of humans behind me that do the same, the kids I brought with, and the process of scanning and bagging.
Even without my kids, why wouldn't I opt for the convenience of having a human do some work for me?
That last option is the best. It’s the quickest as there is two pay stations with dedicated baggers. I use it every time. It is the only store I have seen that has this option. If other stores knew about this system I’m sure they would adopt it.
https://www.reddit.com/r/mildlyinteresting/comments/7afm5r/t...
I see two frequent problems.
The first is people with a full cart of items. Without the lazy susan of bags, scanning and bagging takes a long time. Not to mention checkers presumably have some training regarding grouping like items and other tricks of the trade Walmart has gleaned over the billions of transactions in their history.
The second is people that are not confident using the software - I hate to generalize, but usually it's older people. Someone unfamiliar or inefficient with the software can slow down the customer flow significantly, even if their cart size is small.
I love it not only because as a millennial that works in software, using the self check and adapting to unfamiliar situations comes easier to me, but also I rarely check out with more than 5-10 items because I go shopping 3-5 times per week rather than once per week.