Eating animals isn't the problem, necessarily. It's how the animals are grown and raised like crops is the problem. I have a weird stance on this that looks very contradicting. Humans are animals, and we are engineered to include meat in our diets. However, I don't agree with how the majority of us access that meat.
I'm a strong believer in hunting for food, not sport. If you're going to eat an animal, you should work for it. And be thankful. Doesn't matter what beliefs you hold, you owe thanks to what the animal has provided you.
Meat farms are disgusting. But there's no way they will ever go away. They're much too profitable for companies to give up.