Not necessarily. I knew people from different families who were divorced, but rationalized that my parents were different and more committed, and so still just accepted it as an axiom that families stay together (except when they don’t).

While obviously not that consistent, as a kid I perfectly accepted that logic. If I try to place myself in that same mindset, I think I’d find the definition of “marriage is together until further notice” far more concerning than knowing some divorced parents.