We’re almost 6 years into The Sims 4 and still only have 3 traits to choose from? They spent time creating that weak story mode in CAS that nobody asked for, why can’t they add a few more trait slo...
You can add more with cheats but I suppose there has to be a "limit" somewhere. I quite liked the sims 3 way of doing it where you choose 5 and it suggests aspirations based on that.