I specifically mentioned gorillas as the species is classified as predominantly herbivore, with fruits making up a very small percentage of their diet.
Fair point, i hadn't realized.
That would be the case if the species was intaking food raw, which is not the case. Cooking of food facilitates the access to nutrients in it, both for vegetable and animal source.
Cooking seems to be orthogonal to the discussion of species classification. People are feeding cats synthetic plant based diets now, but we still classify cats as obligate carnivores based on their natural diet in their natural environment.

