@BorisKitten,
I can see the naturalness of eating cats, dogs, other pet creatures, and on rare occasions humans (though it is hard to imagine).
Where human folly of many kinds has made animals near extinct before their natural time, skewing a whole ecology, then I'm strongly against hunting them, much less eating them.
I suppose we humans and the world could be better off if more of us could learn to savor cockroaches.