Only if you want your parents’ marriage.
Which may or may not be a bad thing.....
I didn’t say what I wanted, i said what i think happens. You can’t watch your parents they way they treat each other and you and other people like siblings and not learn something.
If the priest’s parents had a perfect or dysfunctional marriage, there were lessons learned, either on what to do or what not to do. The priest would also have had a circle of friends whose parents had marriages different from his own parents’ that he would have observed over time ... they get as wide a view as most.
And as previously noted, nothing, absolutely nothing, or no body, prepares you for living your marriage day to day, year after year, good times and bad. We should all come into marriage fairly matured and with an open mind and heart, and willingness to adapt, often from day to day.