This is a prime example of where Eisner hit a home run, but the folks in the rear cars can't bear to give him any credit.
No, its a prime example of lowering standards.
As I said, the only way it makes sense is if you accept it as a given that Pixar had animation capabilites that Disney did not have, both technologically and creatively.
But there is no reason to accept that as a given, because it wasn't. Disney allowed themselves to fall behind because they lacked the vision to invest, and then when they did, they let a semi-disappointment (Dinosaur) convince them to quit.
The excuse that it was "too expensive" is also nothing more than just that... an excuse.
Disney had more than enough capital to make the investment. They simply chose to instead invest elsewhere.
Animation is one of their core products, and should always be on their short list of must invest options.
The deal was not about mitigating risk, as Disney bore all of the production costs of the films.
Yes, it was about mitigating risk, as you stated later:
It would have been incredibly expensive for Disney to try to develop this on its own.
Can't have this both ways.
Similarly, it's not realistic to expect Disney to develop all of its ride technologies within Imagineering, such as with Mission: Space
That's a HUGE leap to make. Investing in animation technology that is key to feeding your pipeline for years is a lot different than trying to create a space flight simulator so you can use it for one ride.
The expense wouldn't even be close, and the benefit is much greater.
And there's still the whole issue of not having the creative capabilities of Pixar... again, that shouldn't be accepted as a given. Its the result of decisions and actions, not some random event that Disney had no control over.