Our land is not as it was 60 years ago. We now have predators that are a danger to humans and there needs to be a way of protecting people in a unprovoked attack by these.
Thanks for your consideration. and I know you can see the merrits of this if you have any children who go into forest with you . Protecting oneself is possible but not your family in an attack
God give you wisdom as you evaluate the importance of man dominating the earth versus being dominated.