Except that what many of us here would consider extreme are actually pretty common. Estimates for the prevalence of domestic violence and sexual abuse are difficult to measure accurately, but are conservatively > 10% in the population at large and much higher in the deprived communities which will be targeted by these laws.
Having spent significant time of my youth in a bad neighbourhood (with awesome, stable parents though), and having spent much of my later life with people on the edges of society, I can confirm this. It's reached a point where I'm shocked to not eventually hear some awful stories about childhood of these people.