It might appear odd that a German defends the French, but I definitely want to add an exception: tarte flambe! And C. Wyplosz would certainly consider this here to be an exception as well. Since I am still waiting for the free trial bottles I am not yet in the position of giving my judgment on it.
By the way, the topic is by no means new, check this or this by C. Wyplosz and here by R. Baldwin.
.....seems there is somewhat of a correlation between being Prof. at HEID and an interest for wine. Does that imply anything about HEID?