I know a radiologist and talk a decent bit about AI usage in the field. Every radiologist today is making heavy use of AI. They pre screen everything and from what I understand it has led to massive productivity gains. It hasnt led to job losses yet but theres so much money on the line it really feels to me like we're just waiting for the straw that broke the camels back. No one wants to be the first to fully get rid of radiologists but once one hospital does the rest will quickly follow suit.

One word - liability.

The quote appears to be “We should stop training radiologists now, it’s just completely obvious within five years deep learning is going to do better than radiologists.”

So there's some room for interpretation, the weaker interpretation is less radical (that AI could beat humans in radiology tasks in 5 years).