Why Is Eating Humans Wrong, But Not Animals (Vegan vs meat debate)?

Many vegetarians and vegans have said they're against eating meat because of it's morally wrong to kill animals when it's not needed to, because of we've vegetables and fruits. In addition we lives in a modern society, not in a hunter and gather one. They also arguments if eating farm animals aren't wrong, why aren't we okay with eating pets or humans? Are humans more worthful than other animals and do intelligence, innocence or feelings determining it? What about intellectual disabled, people who can't feel pain and criminals? In addition vegetarians and vegans have come with a lot of other arguments you can see in the videos I'm posting here.

Meat eaters:
1. How do you justify eating meat and how is it right to do it?
2. What is your moral arguments against the vegan ones?

Vegans and vegetarians: What do you think? #Vegan #Vegetarian #NoMeat
Why Is Eating Humans Wrong, But Not Animals (Vegan vs meat debate)?
Video answering three pro-meat arguments: Meat is needed for a healthy diet, it's natural and it's a tradition.
Video asking why killing humans are wrong, but not killing animals - when they're both living beings.
Video claiming meat-eating isn't necessary, but something we're brainwashed to through culture.
Pro-vegetarian having a debate with meat eaters. (Neither of the meat eaters answered his questions)
PS! By the way, I'm eating meat and have no plan becoming a vegetarian or a vegan. I've never come up with good arguments myself against vegan/vegetarians.
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I'm eating meat and have no plan becoming a vegetarian or a vegan. I just wanted to hear pro-meat arguments because of I've heard many pro-vegan ones.
Why Is Eating Humans Wrong, But Not Animals (Vegan vs meat debate)?
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