At first glance, the appeal is obvious. You scan your items, bag them yourself, and avoid waiting for a cashier. For people in a hurry, it can feel like a time-saving solution. However, many customers quickly discover that the process isn’t always as smooth as advertised.
One of the most common frustrations is the frequency of technical errors. Items don’t scan properly, machines freeze, or unexpected alerts demand staff assistance. What was supposed to be a quick transaction can turn into a drawn-out ordeal, often requiring intervention from an already busy employee. For many, this defeats the purpose entirely.
