> much better dexterity than any human

Do they? A human can both chuck kilograms of stuff across a room or kick in a door, but then pick up a single hair off the ground, or feel and manipulate (things even lighter than) a literal feather.

Robots can certainly do things more repeatably, if not more precisely.

Robot arms can have reproducible movement with error bars measured in double-digit microns. Where they lack is in the force feedback, and even then they have had huge strides.