In these advanced and complex spaces loosing an employee and starting someone new is like starting a university degree. Shure, the knowledge exists and you can “just read the books”. But that takes a fuckton of time in which the new guy is not productive AND needs someone else time to teach them.
Their Bionic Eyes Are Now Obsolete and Unsupported (spectrum.ieee.org)
These early adopters found out what happened when a cutting-edge marvel became an obsolete gadget... inside their bodies.