I agree with Bicker-Disney didn't do this w/o careful planning.
And of the 80% who say they won't go, I'd wager there are some who would wind up going anyway.
And there's a lot more to a WDW vacation than CRT. We're not talking about an 80% of folks who go to WDW--just an "80%" who are concerned about CRT. Many, many folks (me included) don't even take CRT into account in vacation planning. So not sure this pricing decision will have such an impact wherein it would make folks simply not go to WDW.
And in any case--they've already done what they wanted to do, so, in time, we'll all see what the actual result will be.
As a general thing, I'm not pleased to see this kind of increase. I voted "not go" simply because I never go to CRT. But if I had kids, and they had their hearts set on seeing the Castle and the Princesses, well--not really sure what I'd do.