You know one person that's raised one dog? That's what you're basing it on?
I would like to ask you another question, how many dog fights have you seen in person? Have you witness two dogs fighting and then stop because one says uncle? Dogs won't stop attacking if they fight, regardless of breed. If a dog gets to the point where they are literally fighting, not nipping, not growling, they will not stop until the other doesn't have the ability to get up or is dead, its a survival instinct.
I have broken up fights between mix breed (non pits) and guess what, you can hit, kick, yell and they don't stop, in fact it just makes them more pissed off. There is one way to break them up and that's grab their back legs and take them off the ground. That's the only way.
I'm not coming after you in this post, but this type of misinformation that people spread that just isn't true.
The sad part is the dogs are caught up in the middle of this stupid that is all to blame on people. You believe pits are made for killing, who did that? One half hates the breed and wants it banned, the other half wants dogs for fighting or status. Its f-ing sucks seeing so many put in shelters and killed b/c of stupid ass people.
If you think pits are horrible, you should really watch Dogtown with the Vick dogs.