I don't see how any of that is relevant. If your health is not enough to get you off something, you are as weak they come.
I see from your comment history that you are a vegan yourself, and your behavior is exactly what turns people away from it. What's right for you isn't right for everyone. Take your arrogance elsewhere, and learn some compassion.
And to that extend, it's universally agreed upon by science and all mayor and respected health organizations that a vegan diet is at least as healthy (and quite possibly healthier) as any non-vegan diet, and that animal agriculture is the single biggest contributor to climate change, and it's obviously better for the animals, so objectively, it's the superior choice.