You're supposed to bag, and when the bag gets full you can transfer it back to your cart and start filling another bag. All the platform wants to do is weigh the item to make sure it's what was scanned. So like a 12-pk of soda or a big thing of laundry detergent - scan it, set it on the platform for a couple seconds, then put it back in your cart.
I'm so organized it's like a sickness. Self-checkout was made for people like me.
Kind of get that. I don't bring refillable bags, so I'm left with the flimsy plastic bags that often require plastic surgery to separate - not nearly as bad as the ones on the roller in the produce section, which also require a mathematician and a priest. And I do typically use the small cart, not because I buy only a few groceries but because I need it to navigate through the zombified customers, mindlessly meandering the aisles.
It would be a LITTLE easier if they had a staging area to place groceries BEFORE you scanned or weighed them, because otherwise, you're playing musical chairs putting them back in the cart. Even at Harris Teeter, where the checkers DO that - load it back as they check them - they have loading counter(s) to maniplulate them.
Closest thing to that is the other self-checkouts in Walmart - a few of them DO have belts to load things on.
There's the fact that I hate to do produce lookup or figure out how to get the damned thing to scan a worn label.
There's also the fact that I do like to talk to some of the cashiers, at least the friendly ones who know me. A couple I've grown to know and like very well, and they like to ask questions about my kids and family.
And I do think they should offer some kind of discount for self-checking. Maybe 3%? Something. We're saving THEM money.