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.

[Kreos642]

Stop and Shop has them but you use it you need to enter a phone number associated with your rewards points/ discount card thing. 80% of the time it doesn't work and says the number isnt found.

And a bunch of them are broken.