I know it's just speculation, but these posts suggesting $100 per day for some type of expedited line access are wishful thinking. We've all see the Universal pricing, right? Try finding EP for less than $200pp this summer.
Yes, they "give them away" with premier hotels, but Disney can't do that. There's too many Deluxe rooms.
Also, we all see what VIP charges and that, for the most part, is just a human FP. Even if you max out at 10 people in your group, you are paying (at min) $450 per hour for 7 hours. So $3150 or $310pp. That is for 7 hours and you have to have the guide.
When Disney starts to charge, not if, they have to limit the passes. Otherwise if the FP lines are long, the complaints will be through the roof, once people have to start paying.
Like millions of posts before, I believe there will be some sort of "included" passes with on-site stays. They have to offer something to incentivize those stays. As of now, and especially after DME is gone, there isn't really anything to justify it.
After that, everything else will be paid (as an add-on to tickets or APs).