Yes, but I'm talking about the Luigi's Mansion building itself interior and exterior. If that ever arises to occur, it would mostly likely to be at the 3rd gate, due to how big the size is, but yeah, as you said, it might not be happening. And I didn't say that SMW would be compromised with screens and simulators, but referring to the current trend Universal is doing with a few notable exceptions (SNW attractions and the new Harry Potter Forbidden Forest ride). MiB is just good as it is as the only shooting gallery so I don't see the need for another especially within the same park. Hopefully, Universal Orlando would announce that SNW is going to be build at the former Kidszone area because it seems there's more argument for than against, and I'm hoping for the same for Universal Studios Hollywood as well.