I hadn’t mean to imply Roger failed to deliver in the Andrea scene, just that it was, to me, a wholly unwelcome development. As far as that goes, I don’t like it when Sean slaps Tatiana in FRWL, and I feel like the Andrea scene is a misguided nod to that one (“Look, Roger’s as hard-edged as Sean was!”)
I agree however that it doesn’t exactly come from left field and is entirely consistent with Roger’s portrayal throughout MWTGG, which is to say mean-spirited, unchivalrous, conniving and dyspeptic. Indeed, everyone in the film is irritable, miserable and nasty with the notable exception of Scaramanga, who while technically the villain remains the only character who seems to be enjoying his life. I am firmly convinced this is a major reason Lee is routinely singled out as the best thing about the movie.
I do agree it’s a missed opportunity not to have had Roger ever play a movie villain. Indeed he was on record as having really wanted the titular role in “Day of the Jackal” (for which he was at least considered). And I have to say I enjoy Brosnan’s turn as a deceitful lowlife in “Tailor of Panama” better than any of his turns as Bond, so it’s tempting to daydream about what might have been. But while I’m willing to enjoy Bond portrayals as disparate as “brooding blunt instrument” and “imperturbable playboy jokester,” I am not broad-minded enough to include “cowardly, abusive rat bastard.” Maybe it’s just me.