And I think you are overestimating the amount of work in the process I described (hence, overengineering). You can totally grab a soda and walk out in <30s here

And I think you are overestimating the amount of work in the process I described (hence, overengineering). You can totally grab a soda and walk out in <30s here. Supermarkets are local and small, you’ll rarely find a line at self-checkout.