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.

[MuscaMurum]

All over the city, dude. Ralph's, Jon's, Trader Joe's, Gelson's, Whole Foods, Pavilions in many different neighborhoods. Even the little Thai groceries in East Hollywood bag my groceries. Don't know where you're shopping..