******* old people, the biggest babies there are.
Scan your items, put your card in and leave. It can't get much easier than that.
I would almost pay extra to do self checkout.
I think it really depends on the size of your order, and i think it comes down to bagging more than scanning. After all scanning and bagging *used* to be a 2 person job.
And honestly, the luck you get with the bags doesn't help. Sometimes they can be kind of a pain in the ass to open up, and that might be even harder for older people.
I imagine some people also don't like feeling pressure to move quickly from those behind them. When its a cashier, that's on them not the customer.
I much prefer bagging my own so I can group the items how I want them. I can double bag what I want to. I can paper anything I might want to paper and I never have to take out my AirPods.