Literally every single thing you said is just factually wrong.
Choline is bountiful and not a concern www.pcrm.org/news/…/clearing-choline-confusion. “Micronutrients” I’d love to know which ones. B12 also is in some vegetables, but vegetarians/vegans like to take the supplements just because it’s the only one they “might” not get enough of.
Most of that 60% is used for growing corn and soy used to feed live stock, because letting them graze is inefficient. The vast majority of animals butchered for meat are from factory farms, which are powered by corn and soy. Which could have just been human grown soy and sweetcorn, but instead it makes more money to grow cattle grade. sentienceinstitute.org/us-factory-farming-estimat…
Also they don’t just keep fully grown beef cattle sitting around my friend. They slaughter them on a tight schedule to maximize profit. They don’t function as batteries, they are treated as crops in factories where they are born and die on an optimal schedule. Keeping around a full grown cow marked for beef is a GIANT waste of money, because it needs food, water, and housing despite not going to grow much bigger.
And if meat is the food storage of the world how is it a measly 2% of calories consumed? It feeds next to no one. If it vanished, people would moan and grown, but basically no one would go hungry because it feeds just SO few people on the grand scheme of thing. In fact, if all cows vanished, we’d have vastly more food as the vast amounts of corn, grain, and soy that were going to be fed to cows at a 10:1 return would be sold to people, and instead of growing feed corn the next harvest would be food humans actually like.
I just can not stress enough that they eat 20X as many calories, most of which was grown in fields that could have been from humans, as they provide when eaten. The idea that they are grazing, just simply isn’t true. Letting them graze is an inefficient use of land. cbey.yale.edu/our-stories/disrupting-meat
You’re right, it is class warfare, rich countries should stop eating meat and instead focus fields on crops that are 20X more efficient until everyone has more food than they can possibly eat. www.arktide.org/how-much-food-can-we-grow/#:~:tex….
I’d be down for pescatarians though if we actually got around to taking care of the oceans and doing sustainable farming.
If you can’t provide sources in a response I will just have to ignore as a troll though. Because every point you made was just… factually incorrect. I’m hoping you just heard those things somewhere else and repeated them without checking and didn’t make them up to be a bother.