“Insufficient” despite the fact these are reputable sources. I’m done debating with a troll.
Here are more studies on the topic though if you're interested in reading them:
Many credible physicians recommend Whole-food plant-based diets (WFPB).
Nutritional Update for Physicians: Plant-Based Diets
Ten years of life: Is it a matter of choice?
Low-carbohydrate diets and all-cause and cause-specific mortality: two cohort studies.
Plant Foods Have a Complete Amino Acid Composition
Mortality in vegetarians and comparable nonvegetarians in the United Kingdom
Beyond Meatless, the Health Effects of Vegan Diets: Findings from the Adventist Cohorts
The Health Advantage of a Vegan Diet: Exploring the Gut Microbiota Connection
Milk intake and risk of mortality and fractures in women and men: cohort studies.
Vegetarian Diets and Medical Expenditure in Taiwan—A Matched Cohort Study
Energy and protein feed-to-food conversion efficiencies
Analysis and valuation of the health and climate change cobenefits of dietary change
$1m to Trump and now this!