Emotions and personality overhaul for Sims 4 is NEEDED.
I've been kind of bouncing back and forth between Sims 3 and 4 and whats become very apparent to me (is even with traits) the sims really have no unique personalities in the Sims 4 that make them stan...
I completely agree it all needs a overhaul and they need to find room in their budget to make actual unique animations and behaviors for traits not just rename them.