I disagree. You are trying to say that all dog breeds are the same, and only the dog's owner makes a difference in its temperament.
This is wrong and any dog trainer will tell you that.
I am against irresponsible pet ownership, period. I think that if your dog bites someone, you should be fined extensively for harboring a dangerous animal. If your dog kills or maims someone, you should get the death penalty. (This is "you" figuratively, not "you" personally)
It's disturbing to me that when a child is victim of a dog attack, the first thing the dogmaniacs on here say is, "The kid was probably teasing the dog - it was the kid's fault." It shouldn't matter if the kid was beating the dog with a stick - at some point the adult humans need to step in and either remove the kid or the dog to prevent disaster. A little kid doesn't know any better, but an adult dog should be smart enough to avoid the little kid rather than ripping its throat out.
We had a thread on here not long ago where a jogger was attacked by a dog, and he booted the dog a good one, injuring him fairly seriously (maybe even killing the dog, I can't remember). You should have heard the animal-nutties on here, saying how horrible this jogger was for defending himself against an attacking dog!
It's just crazy.