Why would you question someone who became a vegatarian for health reasons or someone who just doesnt like meat?
It is much healthier to be a vegatarian (I am NOT one,I eat meat probably too much of it) and I can tell you it is no fun to eat something you dont like, I dislike Gefilte Fish and I hate Chopped Liver. While I dont have these things in my house, when I am somewhere else and its served to me, I force myself to somehow gulp it down. and then quickly drink something so I dont have to taste it especially the chopped liver YUCH