It's not difficult to imagine ultra-efficient warehouses that have no need for physical human labor, within our lifetime. Exciting stuff. But I have to ask: Can this thing fight queen xenomorphs? https://www.youtube.com/watch?v=SWJDtVmGenc
I feel like, for a long while, you'd still need people to clean the place, to maintain the robots, install new equipment. There's also going to be occasional messes. Box was badly taped, falls apart, shampoo bottles get crushed on the floor, etc. Also, if you have a robot that puts things in boxes, you need someone to restock the boxes, unless you have another special-purpose robot just for that too. I'm sure we can…
The most difficult part of business is the human element. For better or worse these mitigate that. The resources freed up from addressing the human element can focus on other opportunities.