Earlier quoted context omitted.
So does other food. A fur coat provides a lot of warmth. So does other clothing. Let's not go down the motte-and-bailey rabbit hole of suggesting our vices are simply utilitarian.
meat isn't a vice. It's a traditional part of the diet of the majority of human civilizations. Stop creating vices just to be against them.
Choosing a vegetarian diet is something we can do now, and is always an ideological or religious choice. It was not a choice for our ancestors, even if they often ate way less of it.