The term broken home in some situations

I was reading this article about broken homes and the person who wrote this was saying about how they don’t like the term. The term is used for parents who have divorced but the lady claims that a home without love is already as broken which I agree with because every child needs love even though the parents may be together sometimes the child may be astray from them. I have also heard of this on tv where someone ( I forget the name) was talking about the statistics of home life to children growing up and how they are as adults, he was saying that children that grow up in homes with both parents get better grades, don’t so drugs, etc but recently there was a decline in that study which I believe is due to abuse or neglect by either parent or parents.