Quote Originally Posted by TBerry View Post
¯\_(ツ)_/¯
The sim is a website.
It doesn't break ToS, nor does SE care, likely.
From what's being said here, this "simulator" ihas a high probability of being copyright infringement.
Copyright is like many things: if you don't defend it, you may lose it.
So SE will care, and they will probably take down the website eventually.

That they haven't already sent a take-down notice may just be because no one at SE noticed it.
But they have notice of it now, thanks to this thread.