My perspective on Disney hasn't changed; Disney can do wrong, and Disney is a business. My family has many an entrepreneur and we tend to all be business minded people, so I've always considered Disney a business. Add in that Disney is ran by human beings and it should be clear Disney can indeed do wrong, they have before and will again... so will all humans and human-ran organizations.
Now, I answered the poll above with "Not at all" because them adding on a parking fee does not change the equation when making a decision for me. The equation is: I have this chunk of money (and time) free and clear, I've done all my responsible things such as saving for retirement, paying my bills, sharing with others.... and now I get to decide what I trade this chunk of money I have for. What do I want to do with it? If I decide to go to Disney, I add up how much it'll cost to do that and I either decide to do it or I don't. So, no single increase or fee by itself is ever the issue. It's the experience, and the overall price. I've taken a break from Disney before for a large chunk of time because the experience was not what I wanted, they had slipped in several areas years ago, and it pushed the equation to the "nah" column, but they fixed it and I started traveling there again. This new added fee doesn't impact that for me at all. Consumers are all different and that's ok (for me right now I care more about the poor state of mousekeeping than any other recent change, but still not enough to tip the scale to "nah").
Disney will watch the situation, run their figures, see statistically if this added fee gains them money or loses them money (across many different variables) and respond accordingly, that's the business side. I do feel they have an objective in mind, and I don't think any of us have the info necessary to know why they are doing this and doing it right now. As of now, I still trust their business model enough to guess it is actually for a reason, other people have lost that trust now and that's ok too. If more people bail on them than not, and it actually hurts them, I do think they'll change it though it may take years depending on the data, as that's how statistics based responses work.
One last observation and opinion, in the short term the only "answer" to the poll question above that I think Disney cares about would be, "I've already cancelled my currently booked reservation and will not be coming back to WDW," and apparently very few posters here fit that specific description (if adding generously right now that would be 20 people and only if they really do what they say)... and Disney would only be alarmed if it statistically holds true in the long run and they lose revenue over time because of the parking fee, and/or it doesn't actually do what they want it to do.
