story
Parents will send their children to their room as punishment - confining them. Gently holding a dog (that isn't overly resisting, that isn't being aggressive) down with some body weight is the same as confinement. You realize parent-family mode, parent-child, is itself a hierarchy though - right?
I was spanked once as a child, just once, just one single spank - and I remember that moment clearly; stress response is literally how we remember, and why PTSD can become a thing for people when the stress is too high - and arguably animals. It was by an uncle because I had "run away" or hid from the family and they had to search for me, I didn't tell anyone where I was going. I was 5 or 6 years old. I didn't do it again. E.g. Stress applied can make memories more vivid for learning - and you continue to ignore that nuance, that spectrum, claiming the actions I took were "horrific" and "abusing" and fear inducing. Once again, I can assure you, the 2 or 3 times I had to do that were for the benefit and care of my dog because immediate harm (choking risk) or future consequences of harm would come to her if they weren't corrected.
I'd love for you to present videos of what you consider abusive and not abusive - and hopefully for correcting the same behaviours; I imagine you have some examples at both extreme ends of the spectrum.
I'm curious too what you'd do if a dog was viciously attacking your own dog and was dominating it, your dog was getting hurt and would get even more hurt very quickly? Please include nuance of the situation so I can understand how aggressive/violent the dog is, how much harm is coming to your dog. It sounds like you wouldn't intervene because you wouldn't want to hurt either dog - or you're saying that higher force than me gently putting weight on my dog to control her is reasonable sometimes?