After all, Disney is an insignificant player in this industry. Hacker culture believes in information anarchy. There's no such thing as proprietary information in the hacker ethic. We all have an obligation to share our information with others. The more extreme hackers believe that, if you won't share your information, then they are justified in taking it from you.
Information is property.
The most extreme version of this stance, taken by Disney, holds that the only way to be safe is to hold everything as proprietary. The issue is particularly sensitive for the interactive entertainment industry because we are in transition. Our roots are in the hacker culture. The people who got this industry off the ground were pioneers, and pioneers have a strong sense of duty to help the next guy. But over the years, interactive entertainment has become a bigger business, and the corporate mentality has made steady inroads.