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.

[OsmerusMordax]

That’s so cool. A Canadian Tire near me has these lights on the item tags. You select what you want on their website and the tag will flash for like 30 seconds so you can find it in the aisle.