I'd strangely compare OLC more to how..invested Comcast spends for the Universal parks, than that of WDW.
OLC constantly add new things to the resort; no matter if it's monorails or new attractions; similar to how Comcast and UPR have continued to invest towards improving the Universal parks worldwide. Regardless of how much WDW does do in certain aspects, they've definitely half-assed in the past decade.
Personally, I wonder if the Skyliner's seemingly positive reactions and potential success means that Disney might try to transition towards using the Gondola systems more as opposed to the monorails (and perhaps, to expand to offer new routes to Disney Springs and Animal Kingdom).