i'm all about animal rights, but i can also understand why somebody would ask if a person "went vegan" for their health
a) there are a ton of reports about how life is improved after "going vegan" (typically whole food plant based diets)
b) that documentary forks over knives is pretty popular, it seems, and that might be one of the ways that the person asking the question has come into contact with veganism/plant based diets
c) people are curious about reasons for things
d) they want to start some sort of conversation with you, and all they know about you is that you're vegan?
e) other
namely, don't be a shithead if people ask you if you adapted a plant based diet for health reasons.
i mean, it's pretty rare that some anon asks about veganism without spewing some bullshit anecdotes/ doting on their love of cheese and bacon