@Deshong04 I like reading your views about the A.I. Unfortunately, I over manage my sims, but I noticed there are some traits that give them more personality than others. I have a hot-tempered sim and I'm learning whether he feels like doing something or not. Whenever I choose an action that he doesn't want to do, he complains. I found it really cute.
Same for hydrophobic sims. They always complain whenever they are asked to take a shower and their hygiene bar isn't that low. I also love those small wishes that express more their wants than an invitation for the player to do something (as what happens with most season-related wishes)