This seems like one of those temporary situations. Moore’s law and the rapid advance of robotics and programming suggest that within a decade the warehouses will be unlit expanses with thousands of robots zipping about picking orders (not bipedal, more likely on tracks) using ever improving optimization routines (ie. handing off items between robots/pickers to maximize optimal routes).
Right now it is a dystopic nightmare workplace, in a decade or so it will be a massive, unlit system with as close to zero staff as possible.
