I don't see the point in trying to give a reasonable response to a transparently rhetorical question.

It is quite much brutal if the hunter slips over a steep cliff or if the prey gets over the two-legged hunter with heavy paws. If you are a vegetarian, I surely respect your opinion. I think brutality is also in the poor ways that livestock is usually kept for feeding humanity.

then we are already brutal for thousands of years, that how human live on.

In some ways, yes but it's also a very natural thing to do. Animals eat other animals. Humans (and extinct human species) have been eating animals for thousands of years. I respect vegetarins decision to refrain from eating meat though.

In some ways, yes but it's also a very natural thing to do. Animals eat other animals. Humans (and extinct human species) have been eating animals for thousands of years. I respect vegetarins decision to refrain from eating meat though.