Does Jamie Despise Vegans?

Based on Jamie Henry Brown’s public carnivore-related posts and the influencers he follows, he appears critical of veganism mainly from a carnivore and anti-seed-oil nutrition perspective rather than from a political angle. He has specifically mentioned learning from figures like Bart Kay and Ken Berry, both of whom strongly argue against plant-based diets. 

From the material linked to the carnivore communities he engages with, the main criticisms tend to include:

* Belief that humans are better adapted to animal-based diets.

* Concerns about nutrient absorption from plants versus meat.

* Claims that some plant foods contain anti-nutrients or irritants.

* Criticism of processed vegan foods and seed oils.

* Skepticism toward mainstream nutrition science supporting vegan diets. 

There’s no strong evidence that Jamie has written a detailed manifesto specifically attacking vegans personally. Most available references frame his views around carnivore diet advocacy and perceived health benefits he experienced himself.