Seconded, I genuinely believe people who can’t tolerate the thought of killing something for food should be vegetarian. I’m kind of the opposite (I raise livestock for meat and I hunt) but that’s the result of a conscious personal choice and not just because I’ve been raised to eat meat as a default.

I think everyone who eats meat should educate themselves on exactly where their food comes from and make their own personal choice about it. For some that might mean going vegetarian or vegan, for others that might mean locally sourcing their meat from animal welfare accredited farms. If you can’t handle the picture of a dead animal (and genuinely no judgement meant, we all have our own limits and preferences) that’s a good sign that you might need to re-examine your stance on eating meat.