Disney is like the abusive lover who says 'just give me one more try, I'll be different this time!'. You want to believe they've changed, and all their friends say they've changed, but it's still hard to have faith until they prove it. But you have to give them a chance, you can't just dismiss them completely.
Look at the rumours hinted at / suggested on here... 4 Billion plus budget, new Star Wars hotel in addition to a brand new DHS, new monorail, plus some things fixed up at Epcot, new management with new attitude in charge of things... if all the speculation comes off, it will be great, but every day does seem to bring some new incredible thing that the budget is supposed to be paying for, and all this talk of everything in WDW being fixed by one Board of Directors meeting, and a new golden age arriving, just seems way too good to be true, and setting things up for disappointment.
So inevitably whatever happens won't be as good as people are hoping for, but if we keep expectations low - a couple of nice rides and mini-lands for DHS, a few broken lightbulbs fixed across the rest of the property, then we can be pleasantly surprised if we get anything more, instead of bitterly disappointed they didn't give us what we hoped for.