No you didn’t. My accusation is that in part what you are ignoring is that pitbull type dogs have far more of both the will and the way to maim and kill than most, smaller, and weaker jawed dogs.
Dobermann jaw strength is far greater than that of Pits.
So is GSD’s and Rott’s.
The difference is, IMO, the “quality” of some of the people [i.e., stinking thugs] who own and breed them.