Watching that video and reading the transcript on the side makes for quite a horror-story. Correcting to the wrong side, not being sure what to do and overwhelmed by simply flying is not really good.
Guess there are several things to learn. Thorough training is absolutely paramount when switching from one AI presentation to another, even more so when switching between fundamentally different operated airplanes (4 vs 2 man crew), as well as a healthy reporting culture about substance abuse of flight crews.