You want to risk that, your privilege. Keep all the dangerous dogs you want. On your own property. And with your own kids.
Do not shove them off on other people so they can be maimed because of your weakness.
My book is fine. Should we put people because they punched somebody? Is your kid irredeemable, because he punched somebody? If your kid punched my kid, should I put two bullets in his head because I deemed him irredeemable?
It may sound soft to you, but your mentality just put an end to the career of Noem.
If, after training, the dog couldn’t be controlled, it should be put down. But it deserves that much.