Follow the perception of phygital, or rather #metaphygital technology as having symbiosis between human and mechatronic appendages.
Imagine when mechatronic appendages are triggered by #neuroelectromyography (neuro EMG) whereby a slight gesture, say slight eye tracking, or slight 1mm tactile motion or even #somatosensory action triggered to the virtual or #immersive reality #avatar as full motion, then replicated by the digital avatar motion onto the physical mechatronic appendages the same full motion. All by a slight physical-to-digital trigger that transposes to the digital-to-physical action/reaction.
Prosthetics is a potential use of metaphygital appendages.