Avacadoes are a "fashionable" food? LOL.
Somebody mentioned having trouble finding a good meat free breakfast meal. Obviously this is a British forum and most on here
think of breakfast in terms of a traditional "full English" meal. Even as an American my traditions are similar. That said, I think even we (British and American cultures) have largely moved to cereals for breakfast; whether it be a cold cereal or a hot porridge. Those are certainly easy enough.
I agree that while I would never think of eating the dog I have no problem eating farmed or hunted animals. At least not in general but
some farm animals can become pets if you allow it. Same with some wild animals (I have farmed/ranched form an early age and hunted even longer) The obvious take away is that the dog (even the outside only farm or hunting dogs) are family; the livestock isn't. I have no problem with that. On a similar note I've also been a G.I. (over 21 years) before a second career as a cop and later corrections officer for another 13 years. In that entire 36 years my duties included carrying weapons with the purpose of killing other humans if the need arose. At the same time I'd never have thought about killing family or friends. What's my point? Yes! Family, friends, and innocent humans take precedence over animals. That doesn't stop me from having compassion for even the livestock and the inmates. I won't apologize for either the compassion or the pragmatism.
Our brains evolved because of starchy foods? (known better as carbohydrates, or "carbs" for the last 50 years or so) All teachings say otherwise; conventional thinking is that our brains evolved from higher protein. There is indeed a list of valid health concerns over too much meat consumption. The ironic thing is that the health concerns conflict with some of the moral issues. The moral stance is that we should utilize (consume) the entire animal rather than waste it whereas the health concerns teach to avoid the organs and fat ALL animals and any dark meat form the poultry. Personally, the fat and the dark meat are some of my favorite parts, to the dismay of my doctor, my diabetes nurse, and my dietician (all of whom also encourage me to eat far, far fewer starches and more protein)
As to the environmental concerns regarding meat vs vegan (and yes, this really is the way we ranch)