I think it is pretty bizarre myself. Who are they trying to attract from not using resale? Most of us know what are a 'good' use of our points (and the limitations are the typical 'bad' use).
So, they are trying to give a reason for people to buy through them the first time around? Because this will not have a big effect on those of us with addonitis (who I suspect buy most of the resale contracts as it is).
Consider the prospective members touring at one of the sales centers. You can break them down into three categories:
1. Those who buy immediately. Having fun on their trip...want to come back over and over...they can afford
DVC so they immediately buy.
2. Those who conclude the tour with no interest in buying.
3. Those who are intrigued but want to do more research.
This move is about going after #3 more aggressively. As soon as one begins researching DVC, one of the first things to come out is the resale market. Many will still buy direct because of the immediacy, easy financing or narrow margin in cost differential. But certainly DVC is losing some sales to resale. And it's undoubtedly gotten worse since resale prices dropped dramatically about 2 years ago.
When asked by a prospect "why should I buy direct instead of resale", this policy change gives the DVC salesperson another "because..."
I don't think it will have a dramatic impact on resale values or the attitudes of buyers. But it's a policy change which costs DVC virtually nothing to implement. Even if it drives up sales 3-4%, it will have done its job.
Telling a buyer that they would completely lose access to things like
DCL or international hotels is a pretty big carrot to dangle. Common thinking on the forums is that DCL and others are not good values. But there certainly is demand for these destinations on points. Back in August DVC was forced to impose a 13 month moratorium on DCL bookings due to excess demand. So at the very least, those interested in using points for destinations in the Disney Collection and Concierge Collection will have less competition to worry about.