I think the large wine glasses have less to do with imitating the French, and more to do with the belief that they enhance the experience of drinking red wines.

I think the large wine glasses have less to do with imitating the French, and more to do with the belief that they enhance the experience of drinking red wines. Also, you seem to be suggesting here that since the French don't do it, then it isn't refined. Perhaps you are the one who is confused about the definition of "refined"?