not enough protein
you argue a vegan diet lacks protein therefore eating meat is necessary
There are many plant-based foods that are high in protein. These include beans, lentils, nuts, seeds, and whole grains, among others. Additionally, many vegan-friendly products, such as plant-based milks and meat alternatives, are fortified with protein.
Although protein is certainly an essential nutrient which plays many key roles in the way our bodies function, we do not need huge quantities of it. Protein requirements can vary depending on an individual's age, sex, weight, and activity level. The recommended daily intake of protein is 0.8 grams per kilogram of body weight, which can easily be achieved on a vegan diet by consuming a variety of protein-rich plant-based foods.
The idea that the vegan diet is deficient in protein is not supported by scientific evidence and does not take into account the variety and nutritional content of plant-based foods. A well-planned vegan diet can provide sufficient protein to support overall health and well-being.