I really dont want to understand your poor behaviors or empathize with an abuser.
Without understanding, we can’t take productive action. Of course, one can instead exit the situation, which may be the right move and doesn’t require much understanding. But that is often not an option.
That is not true. You can protect against abusers without understanding them. Whether making sure you respond (so that you are not attractive target) or leaving or going public or retaliating.
But, victims who believe they need to understand and emphasize with them end up excusing abusers, blaming themselves and end up perpetual victims.