I feel like Shigeru's quote from a while back, comes to play, along with another; "A delayed game is eventually good, but a rushed game is forever bad." and the other quote being that all good things come to those who wait.
Super Nintendo World, from everything I have read, heard, and seen, will be the next step to Universal Parks and Resorts, on the level of Hogsmeade. But that patience is something that should be something that is accepted, as the last thing we would want, is the project being rushed.
If you are patient enough, you will be rewarded, as Super Nintendo World is quite unlike anything done previously in Universal Creative. And that it's even better if it goes to Gate 3, as you can market it as a headlining act, instead of being added into the currently existing park, which in turn, will bring audiences who can't travel all the way to Asia or California, and those who want to see Nintendo, but will also see new things as-well.