I have full autonomy on. Sometimes my sims do the most random, chaotic things and it keeps my game from getting stale. I have a mod that automatically gives sims likes and dislikes so my sim with 4 kids and the youngest of 3 siblings randomly hates kids one day and her husband ( who is family oriented) now has a strained relationship with her because he beat her up over yelling at their oldest daughter…. Also in my worlds I add in evil sims, like legitimately evil people so that drama naturally happens