>>exar08+(OP)
For true Sims and LLM you would need an open source unrestricted model, Sims games simulate life so you have mean,evil,criminals sims and you also have adult stuff. ChatGPT is defective since I can give it same prompt 10 times and 2 of 10 will refuse to show it's output because it thinks it is too racist and created bad content while 8 of 10 times he did it.
So with a safe prompt there is always a chance the AI will go on a bad direction and then refuse to work, and make you pay for the tokens of his "I am sorry ....long speech"