I'm definitely not arguing that staying at the resorts shouldn't earn you extra perks. Obviously if they're charging you that much for a room they should offer you something extra to entice you to stay. I guess the question is what perks the onsite people should get in the parks over the offsite. Disney says early FP and ADR's are fair so that is the definitive answer.
Honestly I think Disney should be offering more to onsite guests and imho even more to those who pay more and stay at their more expensive properties. They want to get offsiters to become onsiters or to keep onsiters they need to offer something.
I cant imagine what would entice us to stay onsite for more than a very brief stay other than perhaps if the 4 Seasons became a Disney property ( with 4 seasons still running the show) but if im going to have to give up offsite it would have to be really good and it would have to be something that a throwaway wont get me. For example if they offered extra fp's or something similar to Universals express but that one cant purchase for deluxe on a per day basis then I'd consider it. Otherwise I just cant justify getting less and paying more. The bubble doesn't work for me. I want peace and quiet and the opposite of Disney immersion when im not in the parks . Yep...the only thing I can think of would have to be related to fp's.

