Where else in the France pavilion would you have put it? If nothing else, as I picture this ride being VERY popular, I imagine putting the ride where they did will allow guest flow to and from the ride to be more or less unobstructed from the general promenade around World Showcase and will prevent the already narrow pathways around the current France pavilion area from being clogged with guests just looking to get to/from the ride. Had they rotated the attraction and put the entrance between France and Morocco, you would be wasting a large portion of the expansion pad between those two pavilions given that the ride show building will only take up about 1/3 or 1/2 of that area. Putting the attraction where it is only takes up the back portion of that expansion pad leaving room for something smaller to still be put at the front of the pad. Additionally, putting the ride where it is will utilize some of the back portion of the France pavilion pad that otherwise would have gone unused. It would be nice if they had a "backdoor" entrance to Les Halles that would allow you to cut through there (without that actually being the main entrance to the attraction), but who knows if that will actually happen.