While I'll agree that it's true enough in my case that this rumor is enough to make me not want to buy another Marriott week until this is settled, for anyone other than those of us in the know about resale, I'm not 100% convinced this rumor is having much impact.
There at two things Marriott can not take away from a resale buyer. 1) The right to use the week they own in the season they own and 2) the right to exchange the week they own through an independant exchange company. In that respect, despite any rumor of internal exchange program, nothing can change. By forcing resale prices to all time lows they could be encouraging resale purchases rather than discouraging them. It's a risky business to be guessing exactly WHY someone is buying.
True if they're buying for the Marriott system it would discourage resales but, it they're buying to use their home resort week or, if they're buying to be able to exchange through I.I. and don't care whether they're exchanging into Marriott resorts, then the extremely low resale prices we're seeing now would be encouraging prospects to walk away from the table and buy resale. This is a double edged sword their playing with without knowing which side is doing the cutting each time a client sits across from a salesman.
The one thing we both agree on is this rumor is an idiotic ploy for Marriott salesmen to be using. It's doubtful it will actually encourage a great percentage of people to buy from the developer and there is a risk it could drive people away because of an uncertain future. The rest is mearly semantics.
As far as Marriott harming me (or all owners), I see no harm. I bought to use and to retain. I have no intention of selling now or anytime in the near future. For me there is no loss in resale value much like there is no loss when selling stocks UNLESS you actually sell when the market is low. If the internal exchange system wasn't an important aspect of owning Marriott, it might actually benefit me as I could be buying resale units at what I believe are historically low prices. But, the internal exchange portion is important to me and, the uncertain future would push me away from any purchase, developer or resale, until this matter is settled.