Yes the "Horizons" attraction at Epcot was my ultimate favorite.
I heard the Disney Ceos tore Horizons down because it wasn't future enough.
But then again there wouldn't be anything like the Horizons attraction again in the furture.
It seemed like a ride not put together fast from the inside and out.
I say leave Misson Space attraction at Nasa, if people want a space simulation.
That's just what i think,just me.
Epcot was more visonary than just pictureing Space and that showed thru also in the now gone attractions.
It seems it's slowly conforming and I haven't seen a new change I liked.
The new things seem rushed somehow and not carefully thought thru and more like it came out of a factory without the fine thinking craftsmanship.
I hope the rides are the future aren't all fast and don't become more like an amusement park.
That's been done, that's not furistic.
If it does why bother going there at all again?
There's nothing to see it's all in a blur, if only fast rides exist in the furture.
Epcot was unique among the other amusement parks and you learned something and got inspired.
It had to do with more what you see, than having a jerked around sensation.
But this is just what I've observed I don't know everything but it's just from my experince.