He's right. His Grok/Skynet will have left no-one needing medics.

I’m picturing the scene from Idiocracy where the “doctor” tells Joe to stick some devices in his mouth and butt, then gets them mixed up.

Also remember, Elon predicts literally everything 3 years out. It has become next to meaningless.

"We should be able to do 90 percent of miles driven [autonomously] within three years." — Elon Musk, Sept 2013