I wouldn't rule it out completely. Early purchasers of DVC did receive free park passes until the year 2000. But, they were not "gifted" from Disney Parks, they were paid for via an agreement with DVC Marketing. It would not surprise me to see "free" park passes paid for by marketing make a return, but I think the tier would need to be pretty high.
I have no way of independently confirming this but I have been told by one individual that what you describe has been happening for years with the Annual Pass discount. It's my understanding that Disney Vacation Development is charged some amount by Parks and Resorts for every DVC discounted AP issued. Probably not the full $100/$125 but some amount.
From DVD's perspective, the AP discount serves the dual purpose of sales incentive (reason to buy into DVC) and it also encourages add-on sales by bringing members back to the parks.
Following that same logic, I could certainly see an added ticket perk coming out of some sort of VIP program. It really just depends upon how much DVD wants to invest in such a program.