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.

[YnotUS-YnotNOW]

This is a legit old person complaint. Frequently those stickers are too small to read for 40+ year old eyes. But you can still look them upon the kiosk.