The thing is, the intermediary doesn't have the inventory supply to just give everyone everything. They aren't a retailer. They don't buy supply then resell it. They just manage the transaction between two individuals and get a piece as compensation (roughly 25%). If they give the owners and renters both 100%, they are giving away 175% with no compensation to show for it. Even as large as Disney is, they wouldn't give that much money away. I don't think you can expect a small business like David's to just give away that kind of cash that they likely don't even have.
Aren't the brokers telling owners that they paid for those points and they belong to the broker now? There have been quite a few stories of Disney compensating a guest over and beyond as a gesture of good will and to ensure future business. Sometimes it's what a business has to do to make things right for their namesake. What attempt have the brokers made as such? How do you issue a voucher good towards the future use of something you don't have since they don't have a supply? Any offer to at least refund the commission, or is that being used to fuel the new luxury yacht? The broker business isn't as small as some would like to portray. Didn't one state they had over 3000 reservations effected? Do the math.