I understand, Plan your trip to Include them. If they come along, they come. If they don't they don't. You asked them and they had no idea. That is understandable, they don't know what they do not know. If you want to target what they dont want to do, that may be better. You can decide what is really important to you and your family and you do that anyway. They can join you or not. If there are things that they want to avoid, after you narrow it down, and you are okay with skipping those things this trip, then accommodate them.
Character meals? Yes or no?
All day in the parks? yes or no?
Non park days by the pool and resort?
Resort hopping on the monorail or Epcot?
I love character meals. Turns out my crew finds them awkward. Okay, we skip them now.
Parades? Most of my crew hates them. We split up
I like Fantasmic. We go every other time.
Fireworks? I love them, the rest of the crew thinks they are okay. They watch them with me.
I wonder if they really have no idea so they cannot help with the planning.