I understand your point of "hack" breeders with no knowledge, and yes, I would call someone of this type a "cross" or "designer" breeder(I hate the term hybrid). I believe most will be in agreement in saying it's about the program, not the mix. From what I know of the Doberman history, only 3 people were cited as creator/co-creators. Once these men were dead, there was one man who took a pivotal role in the breed's development in the early 20th century. To me, it doesn't take that many people, I believe it could even be one breeder with a goal and well formulated plan. Facilities and resources are the main play in this. Some programs are based on one person's idea, with a few satellite breeder/helpers. Like you said it's all about knowledge and experience, but also time. Some of the "bandog" type breeders are just starting, maybe after 20 years of dedication, we'll see a "breed". IMO, the true Dogo is a breed...