If I read the article correctly, it is not having a go at the Cabri so much as the standard of training regarding the fenestron mode of operation and how to not get in a pickle in the first place. When I did my type rating on it, it was high on the list of things to know and I was instructed accordingly. Plus anyone who wants to get a type rating on it would surely read up about it a little too?
As a long time R22 flyer, I was surprised just how little a drama adding some extra right foot actually is.