I have mixed feelings about Pit Bulls, as I know many people will use them for dog fights, and that is their go-to breed .So sad, isn't it?
Yes, the breed of dog shouldn't be blamed for the way the humans that raise it.  Pit Bulls are absolutely lovely dogs if they are not raised to be pit fighters.
Yes, and I don't think some people realize that other dogs, such as the American Pit Bull Terrier, American Staffordshire Terrier and the American Bully actually fall into the pit bull type as well. 
Pit Bulls have a bad connotation due to their image as dogfighting dogs and their use my lower income populations as cheap alarm systems for their houses.  In fact it's a varied breed.
but the morphological variation among bully breed dogs makes it difficult for even experts to visually identify them as distinct. While mixed-breed dogs are often labeled as pit bulls if they have certain physical characteristics, such as a square-shaped head or bulky body type, visual identification of mixed-breed dogs is not recommended by the scholarly community. Some of the breeds which often get mistaken for pit bulls (but which are not genetically pit bulls) include the Cane Corso, Dogo Argentino, Dogue de Bordeaux, and others
The pit bull has a long history in America. In the early 1900s the U.S. proudly used pit bulls on WWI posters to symbolize qualities that make up America - friendly, courageous, hard working and worthy of respect. I chose my name because I admire the breed for the same reasons. When I hear about pit bulls being used in dog fighting, it makes me angry. I have a choice to step into the cage to fight, but these dogs have no choice. Dog fighting is morally wrong and inhumane.