Veganism is a luxury situation. Only when all other support system is in place can such a notion can one claim this lifestyle.
I saw a version of survivor where these young adults were out in the wild to learn life lessons. Of course in one episode they had to skin and cut up a deer for food (Not kill one because of their fragile disposition). Of course there has to be one person that objects or is a vegan. Even with her objection there were other provided food for her to eat and of course they cannot let her starve or die on tv …
Those that would die for this silly cause when it is to survive is just dumb. I would respect these people more if as a last resort they would eat meat but in todays civilization 75%-90% of people get their food at some form of grocery store or market …