I read a really interesting article from a vegan who actually debunks the whole table picture you showed earlier, claiming, "Humans are omnivores, but can live on a completely vegan diet with the supplementation of B12 from fermentation." The key word here is can. We can do it, like the person who wrote this article does.
I'll leave a link to it down below but it states evolutionarily we are omnivores. Apart from B12 which is only available in meat or supplements you take every day, we could be 100% vegan.
Also this person states our highly intellectual brains (well arguable when considering people like Kim Kardarsian exists) is an adaptable feature to us catching our prey like a Lions teeth is to them.
The mistake people make is they think we're evolved from apes. We're not. We are great apes. We share a common ancestor with Chimpanzees.
If vegan diets were for everyone and everyone gave up meat, vegan diets would rise. Where would we put all the livestock that are taking up all the land we need to grow all of this? There is, apparently, a food shortage.
Nowadays all restaurants need to cater for vegetarians and vegans because money and profit. I once had a lady at work (burger place) swap out half the things in a vegetarian (stuff like goats cheese) burger to different things because she was vegan, which is fine, but then she says, "Sorry I just don't want to eat corpses." Her comment annoyed me because cheese is not part of a goats body, it's made from the goats milk. And you can be vegan and not eat things from animals, but it's not a corpse.
I'm against cosmetic testing, in my opinion we don't even need make up that much in the first place. But pets? What is your stance on that? We've had my cat for 15 years with the typical life span for cats being 12-18 years. I think the worst pain she's been in is having a vaccination against catching a disease. And we feed her, take care of her etc. My boyfriend has chickens but they sometimes cook the egg, and he still eats KFC and other chicken things even though he adores his chickens. What would a vegan think of naturally popping out eggs as an animal product?
Horse riding I'm in two minds - we treat them very well but grand national horses sometimes get treated badly. Animals have always been our transport from early early on. Fishing is the same as a bear reaching his claw in, spiking a fish and eating it so even though I don't eat fish, other people are welcome to. Nothing against that.
Medically, we need animal testing. Vaccines, drugs, surgeries, some people have pigs hearts, blood etc.
Clothes are also used. Can you have vegan clothing? I haven't researched that aspect yet.
So I knew vegan toothpaste would be a thing but you say practically possible? So biofuels, fireworks, bike wheels, plastic bags, white and brown sugar are not practical right? So what do vegans do? I mean it is possible to go without those things. Do you have Shampoo and conditioner too?
You could call it because we want to torture animals but we don't. We want to survive and be practical. And being vegan isn't practical for our whole society on the whole. They'd have to mass produce B12 vitamins.
Can I also point out the Yellowstone national park case? Where they introduced wolves and it caused so many benefits even if wolves are the prey. We create those benefits for biodiversity and the animals too.
So you wouldn't eat it yourself but it's okay?
What about chicken eggs?
https://www.google.co.uk/amp/s/veganbiologist.com/2016/01/04/humans-are-not-herbivores/amp/