Here's what one lady in the group said about it, though: "The 2005 Pride & Prejudice has grown on me--I remember making all sorts of grrr comments to my dh when we attended it in the theaters, but we do like it now."
And here's the response of Maria Rioux, the group's moderator (slightly edited):
That's called desensitization. Entertain something long enough, and you'll start to find it acceptable, regardless of objective merit or the lack thereof.
Next thing we know, you'll be telling us about this great new rap song that seems a little jarring at first, but is, in fact, musically as complex and beautiful as Mozart's 40th. You just have to train your ear by rapping on it. This happens naturally because, when first forced to listen to any rap music, people have a tendency to bang their heads against the closest wall...which, happily, is the very thing that adapts the ear to relentless pounding.
The data are not yet complete on whether the concomitant mental trauma affects the ability to make a judgement. Study subjects seem to be having trouble expressing themselves coherently in English.