That’s exactly right. It won’t matter how many they kill if the ones left can continue to reproduce. To them it just means we will “overpopulate” the planet again. They’ve got another thing coming - this planet isn’t theirs, it belongs to the Creator. They are messing with the creation of Almighty God and, literally, His wrath will come down on their heads because they have aligned themselves with Satan. It’s only a matter of time.