Having just returned from Disney World Florida I can tell you I had a blast. Yes I went with my family and not for the first time. My children are in secondary school and both boys.
We also went to Universal Studios/Islands of Adventure again where I went to Hogwarts, got to pretend I was riding a broom with Harry, Ron and Hermione, escaped from dinosaurs in Jurassic park. Met Patrick from Spongebob, became a Transformer to help save the Allspark from Megatron.
I visited Pandora and rode on an Ikran just like Sully, I walked through bioluminescent landscapes, marvelled at the Hallelujah Mountains, became a Galatic Hero under Buzzlightyear's tutoring, rode a minetrain, blasted through space, watched Tinkerbell fly from the castle, sing along to my favourite Disney songs.
Is this for everyone? No. But to be in a place where everyone is passionate about the same thing as you is truly magical.
How many people would have scoffed at people reading fantasy novels and yet Harry Potter is widely read and falls into this genre.
I once heard someone say that apathy is the saddest thing, to not be passionate about something, anything.
This is why we try to find likeminded people, book clubs, knitting clubs, sports, films, tv shows. I would rather gouge my eyes out than play candy crush, watch Jeremy Kyle/Love Island/Big Brother but I can see the appeal of it.