I get chilling Gamay - Beaujolais is usually a fruity unoaked wine and maybe you don't like the grape perfume (Gamay is probably my least favourite grape); but chilling a good Burgundy is criminal.
Australian Pinot Noir sometimes benefits, not always. I avoid french wines because the ones I can afford here in OZ either have bred, which I hate or, are simply disappointing.
My winemaker contacts winced when I said I like my gamay and pinot noir chilled but I do.