Emotions and personality overhaul for Sims 4 is NEEDED.

I suppose if you wanted to play devils advocate, the designers might hold this emotional system in high regard and can't imagine changing it. I remember back a couple years during a developers conference, the Sims 4 team presented how they developed the emotion system (as a big achievement) to other developers and very proud of it.

I'll agree it was an accomplishment, but its also become very clear that more then emotions are needed to simulate a sim as unique.