I think you brought up the part that is fulfilling too many of the points!
According to 3D opportunity for electronics, by using conductive inks in combination with base materials, printers can 3D-print electronic objects as a single, continuous part, effectively creating fully functional electronics that require little or no assembly. Some AM analysts expect 3D-printed electronics to be the next high growth application for product innovation in the next five years.
Mahto, Μ. & Sniderman, Β. (2017) 3D opportunity for electronics, Deloitte University Press