I don't think so. In the western world I wouldn't be shocked if the numbers have crept up in the past few decades and will continue to do so -- but there are bi

I don't think so. In the western world I wouldn't be shocked if the numbers have crept up in the past few decades and will continue to do so -- but there are billions of people in the non western world and others who just prefer meat. Meat is obviously a huge part of food culture and I don't see that changing drastically soon.