How scary would be for you to live in the Sims universe?

As the title says, how do you treat your Sims? Mine never die, they don't grow up, are mostly happy (It also depends on the story I am creating cause I like to write and then create the scenarios + families afterwards using The Sims 4 haha) but in my game it happens mostly real life stuff. No aliens, no witches or any other supernatural creatures.

What do you guys do in your game? Would you like to live in the Sims universe for a while or you would be scared? 😅🙈