Earlier quoted context omitted.
My favorite supermarket has regular and 'quick' checkouts. I enjoy the interaction with the employees.
> I enjoy the interaction with the employees. If you want to pay for someone to be social with you why not do that separately to shopping? Seems funny to try to mix the two.
I like human cashiers because they are faster than me+robot. So I tolerate the chitchat for their efficiency.
And I never really want to optimize for typing in codes for the price of lemons and whatnot.