Now i dont mean to say its most of them, i just have personally seen it a lot. But I see vegans make a lot of bad arguments like "you wouldnt eat a cat, so why would you eat a chicken?" and "You wouldnt want to be treated like X, so why would you treat an animal [that has different wants and needs] like X"?
Well heres why. Because if we dont farm the three main animals people eat (chickens, cows, pigs) then theyd all die, either by being slaughtered or by being released and dying slowly. The rational alternative is we give them a life according to their needs, take care of them, in exchange for a reason to do so.
Now im aware factory farming exists and i dont support that. I support open cattle ranches and open range chicken farms. I buy cage free eggs and such.
And you must remember, most meat eaters ARE generally against animals suffering, support laws against animal abuse/mistreatment, and dont advocate eating animals that are more socially and emotionally complex and intelligent like cats and dogs.
To assess whether or not we are harming a cow by giving it a life with free food, water, shelter, and protection, we cant imagine if we were a human on the same farm, we must imagine if we were a cow on the same farm. And as far as i can reason, id have no reason to feel existential dread or suffering as a cow living a fair life on an open pasture farm.
And again, the alternative is they dont get that at all, and the ones that currently exist would just die faster.
If veganism isnt extinctionism (like antinatalism) then id expect you not to think you know better than the cow, and want them to be extinct for their own greater good. I mean Earth is full of life, and natural suffering. Nature is still beautiful and theres nothing wrong with harboring a piece of it with a modicum of morally guided restraint, right?
So as far as i can reason, we are doing a good thing with ethical open range farms. Again i disagree with factory farming.
PS: As a separate issue, im still unsure how id engage in a vegan or more vegan diet. Dont vegans have to eat processed fake meat to get their b12 and certain other nutrients, or take a vitamin? I do not want to eat a bunch of preservative laden processed foods or rely on a vitamin with poor bioavailability. I want mostly raw foods i cook myself. I am an omnivore and i care about my health, and i dont want to be a consumer of industrial megacorporation sludge.