I live in a semi-rural area near a large lake.
And I think your comparison is flawed, an inanimate object cannot randomly attack someone like a dog can.
And the Vick pitbulls he was breeding for fighting are a good example of why the breed has become as viscous and bloodthirsty as it is. I simply could not trust a dog from him, no matter how docile it seemed, and would not be stupid enough to even risk it.
I have had a somewhat docile pitbull before I raised from a puppy I found In a garbage can at work, and when I got it I had no experience with the breed, and didn't even realize what it was until someone else pointed it out when it was grown.
It constantly fought with my German Shepard (an ex-police dog, retired) and an Irish Setter I saved from a pound when it was close to death from an infection. One day, it attacked and chased the setter out of my yard somehow while I was at work, over the 6 foot fence and locked gate, and I never saw the setter again. I would frequently have to go outside with a broom to make it stop attacking the other dogs. I tried to train it somewhat, but at the time I could not find anyplace willing to train it professionally. It would rip 6"x6' fence boards off my new fence, so we could play fetch the fence boards.
When I moved to an apartment about 2 years later, I placed multiple adds to try to place it, and no one responded. When I finally called the city pound to pick it up, the animal control guy refused to get anywhere near it and waited in the cab of his truck so I could load it myself. I hated to do it, but I had no choice, and the dog was huge. I could barely lift it into the truck. The animal control guy told me when they got a call on a pitbull, or other similarly viscous dog, they were told not to get out of the cab until an officer arrived in case something happened.