I'm not disagreeing with you, because that's an article I've wanted to write for years. However...
1) even though I've been with the Weekly nearly 10 years, I'm only a freelancer (not staff) and must defer to my editors & publisher on those kind of decisions.
2) the bad blood between Disney PR and OW goes back long before me, to the days when Charlie Ridgeway was at WDW and Jim Hill wrote a critical column for the Weekly:
http://www.orlandoweekly.com/orlando/eye-drive/Category?oid=2240448
3) WDW does cooperate with us in the sense that I could request a comp park pass if I wanted (I don't, I pay for my AP). They just don't invite us to media events, but that doesn't stop me from covering them; I was as the Frozen Summer parade debut standing just outside the press corral, and had a better view than they did ;-)
4) I've tried addressing the issue in print a few times over the years, and always get a big backlash. Not only do most readers not care about media access, they think I'm a big whiner if I complain about it.
I'd love to think a front page article from me would bring the whole Disney PR machine crashing down. But realistically, it would barely merit a shrug...