Not sure if it is in the Guardian report but if you look at the actualy figures, domestic violence has decreased in the last year of so. (I first became aware of this when Women's Aid etc., no longer said 2 women a week were victims of domestic violence.)
The big and unpleasant fact is the increase in sexual violence and the level of violence in teenage boys.
And no it has nothing to do with boys growing up with single mothers.
It is about the culture of the boys as groups or gangs.
Whether this is learnt behaviour from pornography, or Andrew Tate or whatever eg Donal Trump's language and some rap, this is what influences boys.
And I doubt even if there is the so called "male figure" to provide a better role model, we know this is just an empty statement, because just like the increase in knife crime amongst increasingly young boys, they only listen to each other.
When you think that Scotland (not exactly a role model to refer to!)) actually has a law that says young men up to the age of 25 aren't mature enough to know that committing a sex crime is wrong, then we need to be looking a a society where safeguards are put in place because of that threat to women and girls.