This is my point of view so please don't get upset! :(
Children of divorced parents might develop a negative view on relationships because they see the parents acting so negative towards each other, they see it as a sign to act the same, because the parents are role models to kids. Since the kids see that the ones who have authority and are older, they think thats ok to act the same way, and they start thinking that all parents are the same in their relationships so they see it in a negative way. Hope it helps!