Aye, aye, aye...
My family has owned dogs of all sorts since long before I was born. I grew up with lots of dogs, and nearly every member of my family keeps at least one. I currently have a wonderful dog, myself.
I have never known any dog to need anything more than simple affection, and a bit of discipline to grow into a healthy, well-behaved pet. I've never known any dog to need the sort of psychological management that you describe.
Trust me, my mom exhibits the "Alpha" behavior you speak of. There's no question that she's in charge of her turf. She's a natural command personality.
Alright. I think I've said enough on this. We have very divergent views on pit bull terriers, and I don't expect us to find much common ground discussing it further. In truth, it's not my most passionate subject, so I'm growing weary talking about it.
I respect your views, but disagree with them - as you obviously disagree with mine.
Good night, and we'll talk elsewhere on the forum.