Memes

I hear you.

Counterpoint: animals may very well have thoughts on this, but we will likely never know because there is not a common ground for exchanging thoughts between [an overwhelming majority] of species.

I can't quantify the number of times I've seen animals hunt others out of what amounts to an observed potential of either instinct or boredom: it may seem contrite, but domesticated cats hunting mice. They will play with mice, toy with them when the mice are clearly half-dead, and stop playing with them out of boredom when the mice can no longer move. Almost for sport. This is an observed behaviour that may be a byproduct of their domestication, but it gives credence to the fact that its not all for survival.

I'm not justifying the hunting of animals for profit; I am in the camp of thought that its a horrible practice. The same goes for hunting endangered animals. However, to hunt animals for food is not an unjust practice. That's how we homo sapiens get a good amount of protein (though I do concede that there are also plenty of other ways to do so). It is historically encoded into human existence.