Just Grow Up
The CBC story, Air Canada flight attendant helped land plane after co-pilot breakdown, isn’t as bad as most of the American coverage which says “stewardess”, but it is all pretty juvenile.
Yes, she had allowed her instrument rating to lapse, but she was still a licensed commercial pilot, although it is doubtful that she had been checked out on a 767. Suggesting that it was miraculous that she was able to act as a co-pilot during one landing, is fairly stupid. If you have a commercial license, you have flown multi-engine aircraft, and modern airliners are all quite similar by design, so that airlines don’t have to re-train their pilots from the ground up when they buy a new aircraft type.
The big hurdle is knowing what things are called, and what the basic instruments are telling you, because there is a check list for landing that tells you when to do things and in what order. This is not exactly fodder for an Irwin Allen disaster flick.