Not vegan, but observation. Two small explanations: I am attracted to full-length girls. Not thick and thick, but full. And I can’t physically stick to a vegetarian diet, for several reasons.
That is, I try to watch full-hearted meat-eaters, hoping that they share my sympathies and my predatory preferences, because "from vegetables they lose weight", "from meat they get fat", "vegetarians are healthy slim people". Among my favorite types are almost entirely vegetarians of varying degrees of severity. And not "thinking" but ideological, real.
Moreover, I have never seen a slim vegetarian in my life. No, what claims, they were all absolutely adequate! Adequate, understanding and pleasant in communication even in the absence of response sympathy. But just now you wonder where, well, where are the stereotypes that do not correspond to the truth, and how do they survive?