"Disney gives us $300 mill attraction and people are pissed ..."
Interesting choice of words.
"Gives us"
Gee, I guess we no longer have to pay to go inside Epcot!
Nope, 'Mission: Space' is not a gift Disney threw up a hunk of machinery and demand that folks plop down fifty bucks to take a whirl.
There's no "giving" perhaps it's other that's need to get a grip on the "business" stuff.
There is no line that says "this is tame enough for Disney" and this is "too wild for Disney". It's a judgment call. The company was founded on the premise that people should have fun together. That doesn't mean they have to be chained to each other nor that personal choice is eliminated.
It's just that Disney was more on the "everybody rides" side of the spectrum, not the "only those who wish to spew" side of things.
I don't ever recall being told that I HAD to keep my head against the headrest on 'Space Mountain' or I'd spend the rest of the day with a headache. I don't recall cast members screeching that "this ride is too intense go away" at a person in a wheelchair (the latest rumor to come out of WDW). And when you look at it, 'Space Mountain' is a very tame roller coaster, the real "thrills" come from the imagination and from story the stuff Disney used to do. An awful lot of Disney's guests enjoy that, so much so that the attraction has been a draw for decades. They found the balace point.
The question for me is whether 'Mission: Space' is a good move on Disney's part: spend $100 million of someone else's money on a "major" attraction with a very limited audience. Disney is looking to this ride to keep Epcot afloat; I have my doubts whethers it's going to be able to do that (frankly, 15 year-old thrill seekers don't spend the money Disney is looking for).
What I think is incorrect is the sentiment that "I like it; therefore it's good for Disney". You're not Disney's only customer.