The picking rate is meaningless because you can always increase it by buying more robots. In this case, they plan to have 4 slow grippers to achieve that 25k/da

The picking rate is meaningless because you can always increase it by buying more robots. In this case, they plan to have 4 slow grippers to achieve that 25k/day. The performance needs to be given as a ratio with some other important variable like cost so it can meaningfully be compared to humans or other robots.