Should the next Sims game go above the T rating?

I want them to keep it clean but I agree with a lot of things here. Yesterday I made a sim that dislikes kids just to try it out and I insulted a toddler in front of the parents ,the toddler cried, everybody went on happily chatting. What was the point to it? The parents should have kicked her out of their house or something. And when you kick people out sometimes they should refuse to leave, just those little kind of details would really make it nice.