jc, considering where the AF447 Capt reentered the picture, I doubt that he was looking at SS movement. However, I think it possible had he thought it necessary. I'd guess that he was overwhelmed trying to make sense of ECAM and flight instruments.
Lyman, I think it's just bad technique. I doubt that those who use said technique actually have a real clue about Airbus philosophy, no less have any desire to thwart it. They use it because it basically works in normal situations. A quick hit is all it takes. I prefer softer, more steady pressure; a technique which works as well.