Don't bother trying to talk WITH HT, Julie - he'll only talk AT you, and quite honestly has wished all of us meat-eaters a long, painful death for moral reasons, anyway!
HT, I've been interested in nutrition and health-through-food for about 30 years and have read a whole slew of books on what is supposed to be best for various metabolic rates, body fat, muscle mass and height ratios, what cures diseases (read Hulda Clarke and the promises of her parasite zapper), what 'good' foods aren't really good for you (acid-promoting ones like tomatoes and oranges) and what other 'good' foods which are as high in fats and sugars as 'unhealthy' foods. There are lo-carb, hi-carb, lo-protein, high-protein, food combining, food separating, lo-fat, hi-fat, lo-sugar, no-sugar, all veg, some veg, vegan, fruitarian, anti-acid producing diets, metabolic rate speed-up diets, slow-release sugar diets... and that's just for a start.
There is so much more to just eating this or that to maintain health: if exercise isn't taken, if cigarettes are smoked, if alcohol is used regularly, if the home isn't well-ventilated, if negative feelings/attitudes aren't dealt with and disposed of, if radon is seeping into the house, if allergens are present, if there are anxieties and unhappiness over finances, relationships, jobs, etc., all of which sap the immune system's ability to fight off illness and disease.
You can eat all the sirloins in the world and not be happy within yourself and an emotional drain on others, equally you can take the moral high ground with vegetarianism and still be a controlling, domineering bigot.
There's enough extremism being demonstrated right here, right now, without you adding your specific death wishes for all of us who are omnivores, thank you.