This is why human are still used for many, many tasks, including in industry where a lot of things are handle by robot. Yes, you can have an automatic belt feeder, or moving tray system, to move pcb from the pick and place machine, to the furnace, to the assembly, etc. But it means your assembly line is fairly rigid. Accommodating a new process, a different size of pcb or whatever become a costly endeavor. A human on minimum wage can cheaply move things from machine to machine, check if everything is alright in the process, adapt to new processes, new floor layout, very easily and cheaply.
Robot don't need to be exactly human shape, but having robot with the same adaptability has human have a huge advantage for companies where adaptability is a core part of the business.
This only works for high volume / low margin. Humans excel at rapid change - for now.
Not just our hands but really our whole bodies.
I recently taught one of my kids to ride a bike and once they got it I thought to myself:
"Somehow millions of years of evolution have somehow allowed us to ride a machine that was invented <200 years ago"
It's easy to overlook, but to me it's amazing that humans are able to type! Subtle, precise movements by our fingers to express language were presumably not skills our ancestors had an evolutionary advantage for.
not really, there's several non-humanoid shapes that can easily adapt the human shape and to it but it's a little out of the box. you can imagine it without imagination, too, with a little thinking. it's just a few rational hops, really.