Personality should be the main focus of this game.

"Scobre;c-17751598" wrote:
I kind of prefer personality points over the moodlet system with traits. It always felt too rpg when they introduced them in the Sims 3. There was a nice variety of how Sims acted in the Sims 1 and 2.

same, i also think traits conflict with emotions. personality points would allow for more varied sims and much more freedom for them to behave, while also being more logical, the bad AI wouldn't notice as much.