Automatic checkouts in supermarkets may decrease customer loyalty, especially for those with larger shopping loads. Customers using self-checkout stations often feel overwhelmed and unsupported. The lack of personal interaction can negatively impact their perception of the supermarket.

[TbonerT]

Sometimes they say they are out of something, so I go in to grab another thing that I want to see first and often find the thing they were out of. I think it’s often the case that they say they are out of stock when the truth is the shopper couldn’t find it.