you should seriously consider what you put out into the world, because everything you put out leads to more of the same and serves as a step for an expansion of same
That is not true in the general case.
You need a successful game. If you have that, there will be imitations and more of that. Like how Cookie Clicker spawned basically the idle game genre.
Now, was there are craze about this game? Like there was about the book/movie 50 shades of grey? I dare say, no, there was not. If activsits did not have made a fuss about it, no one would have noticed the game.
These are negative fantasies, and people should be guided not into indulging in them, but towards overcoming them.
I would be interested how you perceive people that play horror games or watch horror movies. Are those not "negative fantasies" too?
Do you know the tv show Dexter? How about that one?
Things that are not possible in real life is a staple of fiction. I like science fiction / fantasy because of that, but also the adult genre. Soap opera drama is too real life for me. And that banned game probably has too much drama for my taste.