I don't think Optimus will be nearly capable enough to even replace the least motivated checkout attendant in the next decade at least. Groceries and such are

I don't think Optimus will be nearly capable enough to even replace the least motivated checkout attendant in the next decade at least. Groceries and such are some of the trickest bits to handle (especially since another human is stowing them on the belt this way and that, in piles or spread out), and a robot what could handle a conveyor at Aldi even 1/100th the speed of an employee would be a mind-boggling result.