It may have been the comment about women laughing at salad instead of champagne, which sounds vaguely sexist....well, I do not comprehend its intent but I suspect it is some cultural reference of which I am not aware, and not actually sexist. The rest of the comment is interesting so I upvoted.
"Women laughing alone with salad" is a meme. If you look through magazines targeted at women, they're full of images of a woman holding a salad in one hand and a fork in the other and laughing at something the viewer has to guess at. There's an entire blog devoted to it[0].
GP:"the women sipping from glasses of champagne and laughing"
OP:"[instead] women seem to laugh at salad rather than champagne."
i.e. in actual modern life the ultimate debonaire lifestyle, as depicted by the likes of instagram, doesn't focus on smiling over exclusive alcohol as much as it does on smiling over exotic salads.