Mmm... I think this ride would be really cool. I am sorry to everyone who is hating this ride already.
The only problem I see with it, is breaking the Disneyland way of building the parks. I am not a big fan of IP centric lands on Magic Kingdom. The MK is not epic Universe where you are teleport to each IP land. In the MK all the IPs live in harmony on one of the nonip centric lands. if you want to make each IP an exclusive land you could keep doing so on DHS wich should already drop the studios and the hollywood out of its name.
But Disney already destroy this Disneyland way of doing things with Star Wars in O.G. Disneyland. So if Disney would not try to keep Disneyland way in Disneyland there is no hope of keeping the Disneyland way in the Magic Kingdom.
Happy and excited for the new ride, sad for the end of the themed lands in the MK.