Unless I'm missing something, to me it seems like Disney could take one step that would largely eliminate all of this:
At the Wilderness Lodge you can opt to take a water launch OR the bus every operating day.
At the Grand Flo and the Poly, you can opt to take the water launch OR the monorail every operating day.
Why can't POP/AOA have busses that run daily in addition to the Skyliner option? One, it would simplify things for people who want to stay at the resorts but have a fear of heights, and two, there's already a precedence for having multiple options of transport at other resorts.