Of course, this method of hereditary rule doesn't necessarily guarantee a successor who's competent, or even likeable from the point of view of a player who's about to step into their shoes for many in-game hours. How do you get rid of an unwanted heir in Crusader Kings 3? In Crusader Kings 3 nobody is immortal, which means that producing and training up an eligible heir is an important part of building a lasting dynasty.
