I see two ways Disney can be successful in their resort designs.
Typically they have had the most success with choosing a specific location, point in time, etc. and providing a literal but idealized version of that. WL, AKL, Poly, maybe GF to a lesser extent, succeed not particularly in any revolutionary design of their form, but in painstaking rich layered detail. While this approach to design may be “out of fashion” the result is the common areas of these resorts are never really out of style (cause they were never in style).
If they want to try something different and not literal, but provide a unique resort experience, then innovate with the architecture itself. Provide a form that is so engaging that the immersion and escapism is just from experiencing good architecture. So far, they aren’t showing that they know how to leave the literal and succeed at just straight up good design...instead they look to try to catch up to what the others are doing which inevitably will date.
If I’m paying Disney prices it has to be bc their environment can’t be duplicated elsewhere.