As a willingly childless adult, I'm also stumped at what 21st century kids want, aside from Hershey bars on my front porch on October 31st.Not having kids, I don't know what would be good for them. But my fear is Disney goes the Bugs Land route like when they got complaints about DCA not having enough in it for small kids. I don't know how you put in a small spinner or the like and keep the 'you're in Batuu' conceit going.
That C Ticket elephant ride thing that Chapek cut from the land early in his Parks career seemed clever and fun, but I'm not sure that's what kids want. Do they? Anyone who has chosen to have kids in their life want to weigh in on if the cancelled C Ticket concept? Would that have helped?