Do Family Dynamics seem a little borked to anyone else?
I noticed if I create a family and give say the husband the "close" dynamic, then the wife will also have "close" as a dynamic and there's no way to give her a different dynamic. However, when the game adds them naturally through game play, only one sim will receive the dynamic. So you can have a husband that is a Jokester and a wife that is not.
On that note. Through game play the only options I've ever gotten are Jokesters and Strict. They both happen extremely quickly with any autonomous prank / mischief action between new spouses / newly aged up children. The strict one I've only gotten with toddlers and it is also extremely quick into the infant aging up to toddler and performing any learning type action with the toddler. I did not take either of these options when they popped up because I dont' want my sims to be Jokesters or Strict. They haven't received any other options since those first pop ups and it's been in game years since.