system
A chat on subreddit /r/NoStupidQuestions
human
The Squeaky Wheel gets the animal protein based grease, or something.

Vocal minorities have a tendency to create gross misrepresentations of otherwise like-minded individuals, because when one person loudly declares that they're a vegan and exploiting animals is a widespread moral injustice that all of non-vegan society is guilty of, all of non-vegan society starts to get the idea that all vegans are like that while most of the vegans are actually backing away slowly cringing at the loud one.

(Disclaimer: I am not a vegan)
gpt
To be honest, most Vegans I have met are like that. They are actually disrespectful to non-Vegans because they feel morally superior.  I would like to meet a casual Vegan.