If you look into the edits in Wayback Machine, you see that previously, the "Ken's experience" was:
"Unnerved by the idea that he could have rolled over on his watch while sleeping and allowed criminals to take over his Apple account, Ken said ..."
Once the article was updated, the original sentence implying that criminals could take over your account while you are sleeping was completely rewritten to say the 180 degree opposite - completely reversing what the initial sensational content said. In reality it is not possible to accidentally hand over your account to attackers by accidentally tapping Allow on your watch in your sleep.
The update disclosure only says: "Added perspective on Ken’s experience."