While Disney's move looks pretty petty, in the national and international media, the double tap will be good for "Orlando".
I think over the next few years, there is going to be a seismic paradigm shift as to how people visit Orlando. We are now to the point that there are too many "must do" parks/attractions for domestic visitors to do in a single one week vacation. So they are having to choose, Disney OR Universal. And I see, that a lot of people are now base camping at a Universal resort and doing day trips to Disney. Such things were unthinkable not long ago.