I dont accept the hierarchy of species basically.
I agree with this, because most people won't admit that if they use a value like intelligence to choose between species, they will also use it to separate people.
But that doesn’t omit treating anything we eat in an humane fashion, which it also has to be said, almost always vastly improves the quality and nutritional value of the food itself.
We have a vested interest in letting animals live well before we dispatch them.