I agree that even the DC discount would show some "member appreciation". However, if Disney offered it, it would still be a poor ticket discount. 5% is simply not enough.
I am not speaking as a DVC owner expecting to be taken care of. I am speaking as a person who enjoys Disney World. Their ticket prices are ridiculous. In years past, with planning, you could get some deals. But with annual passes up to $369.00 (and the fact that when you renew, that is the activation date) and park hoppers way over priced, enough is enough.
I can understand people who have never been, or been once as a child and returning as an adult paying the high price. But when you visit 2-3 times a year and been 30 or more times, a better incentive needs to be there. We enjoy visiting the parks, but not at that price.