Apparently some people still think that women and children get to board the lifeboats first.
The prosecutor probably wanted folks to realize that besides the guy getting pummeled physically, his wife and daughter were being emotionally/psychologically assaulted. A threefer, if you will.
Instead of charging a crime for each victim involved they are trying to create an enhanced punishment mentality. Sadly, the judge has the option of running sentences consecutively limited when there are not multiple victims involved.
stay safe.