I live in France in a comfortable place with anything I need to eat and drink.

In that context, if I had to kill the animals I eat I would absolutely turn vegetarian because I like animals very much and the minced meat I get at the store does not stare at me.

I put the context first because such a change would require accrss to varied vegetables etc.

The situation wipes be drastically different in a world where you do not have this access or need to fight for food.