Sometimes one has to take Wiki with a grain of salt. Somehow, this statement didn't make sense to me. I've never had a sparkling Vouvray and the still wines are among my favorites (last year I had the pleasure of having a 1989 botrycized dessert Vouvray that blew my socks off). So, after doing a bit of Googling, I wouldn't say that the still Vouvrays are "no longer popular", but apparently, market conditions seem to dictate that they can make more money by exporting the bubblies, so they are making more of that now. Here are two interesting links about Vouvray:...Wiki goes on to say that the still Vouvrays are no longer popular, and that most are sparkling wines...
1999 NY Times Article
Wines of the Loire - Beverage Network
I guess I'll have to try some of those bubblies. Any recommendations?