> That works until there's ~only self-checkouts, then it gets slow again. I don't know about that - self checkouts are both more space-dense and require far le

> That works until there's ~only self-checkouts, then it gets slow again. I don't know about that - self checkouts are both more space-dense and require far less staff to support so each individual store could support way more customers. Replacing human workers with robots should be considered a good thing, it's a problem with our system of economics, not with the companies increasing their level of automation.