Glorianny
I admire people who are vegan and vegetarian, I eat little meat. Not half as much as when I was younger when I ate anything. One question I have never found either vs able to answer. "If the whole world stopped eating meat and dairy tomorrow what would happen to all the animals? Would you have a wholesale slaughter of them and bury the remains, or would you just leave them to slowly starve to death? Because there wouldn't be enough land to feed us and them, and farmers would stop feeding them.
Farmers would slowly decrease herds, as people slowly quit eating meat. No bull in the pasture = no more babies. All baby bulls cut (as mostly happens anyway). The replacement heifers sold more quickly than now - less meat would slowly be available, just because. No starving.
Farmers farm, it's what they do, they know how to control yields.