in all honestly, i don't care what people eat, as long as they are thinking about what they eat and why they eat it.
to me, it is more important that people are making informed, conscientious decisions about their food choices than what, specifically, they are eating. most people do not think about their food at all, or aren't informed about their food at all. People who are informed, generally consistantly choose positive choices for their own health, and that of others (human, animal, environment).
in this way, i am consistant with my own values as a vegetarian in regards to animal welfare.