The people that I know that are vegan and environmentalists do tend to be woke. And I don’t understand why that is an insult. They tend to be intelligent and educated and put in an effort to minimise their negative impact on the world and living beings. Not perfect, but they try. And it isn’t a problem. Wish everyone was woke.
Amongst them are a big number of scientists, doctors, teachers and so on.
I ate meat until I knew better. I could have not bothered to look into it, but I did and now I know better. The same with other stuff I do and don’t do. I’m not perfect, but I try and I I listen and research and use logic. And I can make a lot of changes in my life without it affecting me badly and in some cases it benefits me. Maybe the reason why I sailed through menopause without a single symptom is because of my diet? Also may be the reason I am never ill.
There is no such thing as humane killing. No living being wants to be killed. Or separated from their young. Or be incarcerated. Or have their breasts pumped for years. Or live in crowded metal boxes with urine burns in their joints. Or ground alive like day old chicks. Or loads of other awful things.
And the environmental costs are incredibly huge. Land razed to grow soy for feeding cattle at a rate of noughts. All the pesticide used to grow plants to feed this animals seeping into our waterways, killing all sorts of lives. The methane gas from animal farts and poos. Water use etc.