I have to respectfully disagree on that, since I remember when Foamers/Pixie-Dusters were claiming that putting Starbucks in the parks were the equivalent of them putting in a roller coaster or WalMart on Main Street. But the SB's were pretty tastefully done in design so they're not glaringly standing out, you could do the same with a McD's.
An in the case of TSL, this is a unique case where you could make something stand out and it would still work in context. This is one of the few times where you could make it look like a Happy Meal and it would fit.
After all, it sure hasn't stopped them from doing that in places where it -doesn't- fit. Looking at you Poultry Palace in Pixar Pier.