You're the one who brought up South Park. Cartoons are just not a big factor in how I interpret the world.

Tofu is one food eaten in East Asia. You can dislike one food without thinking an entire culture is incapable of preparing good food. You can say you hate rice and rice sucks without denigrating China. Maybe she loves hotpot. It's really not worth the emotional investment what a youtuber thinks about food.

There's plenty of people in indigenous and third world leftist movements who would actively defend eating meat. Personally I don't eat meat, but I don't think it's a good idea to call someone a jackass or a bad leftist or whatever over it. I can articulate my objections without berating a stranger.