This is a wildly different status than almost all other people with this title.
I’m glad this person still likes coding, and they seem to be great at it, but this role doesn’t match up to the title. This doesn’t really matter until he wants to switch jobs and realizes near zero CTO positions outside of this one company will require few meetings and zero management. He’d have to change title to principal engineer or something but an article titled “Why I code as a Principal Engineer” doesn’t quite grab attention the same way.