Yeah, I feel due to the environmental catastrophe certain pets (which are usually invasive) can wreck ecological systems, I feel there needs to be a tax or fine system that if your pet/pets is not sterilized or you are a registered breeder that follow certain regulations, to prevent these pets from being abandoned into an ecosystem and reproduce. But honestly after they are in the ecology extermination is the sadly one of the most effective ways to restore the natural balance the the ecological system. Not the hunters fault, it’s all the reckless owners of these cats fault