New Traits We Want To See in Sims 4 in 2021

Lets say all the traits we have now were fixed and actually did something here's new ones I'd like to see I'm more so looking for visual change and behavior.

Shy - Sim does not just walk up to every random stranger and start conversations, Chance to have awkward conversation if the Sim does not know other Sim though improves once friendship is built, new animations eye contact not always made, Solo dances a bit more reserved new animation

Playful - Will sometimes skip instead of walk new animation, make something fun out of activities maybe dance while vacuuming, fun decays slower