[JLLH]

You appear to be implying (by your question) that the only reason to have one of the bully breeds (again, “pit bull” is a “type”) is for fighting. Surely you don’t really believe that!!

[Alaska Wolf]

the only reason to have one of the bully breeds (again, “pit bull” is a “type”) is for fighting

Not the only reason. Tell me there aren't better breeds/types of dogs for companionship, hunting, service, rescue, tracking, etc. Where besides fighting do the "bullies" excel?