It makes me uneasy that this happens, but I'm really glad BuzzFeed did this. The demographic that you guys have really should be more aware of this. For people to not be ignorant about it, but really understand and make a personal decision.
Whatever that decision is: I've known people go from vegetarians to omnivores, proud omnivores to vegans etc.
Personally I think it's wholly unnecessary (with the options we have nowadays) and a great shame we slaughter animals, and I wish to remove myself as much as possible from that. After thinking for a long while that I wouldn't be able to sustain myself on a vegetarian diet, I made the decision to change and have been living fine for the over a year (maintaining and sometimes gaining weight).