There are some things that could be positive but a lot of things that frankly won’t be over the next 10 years, without new leadership. It’s no surprise I don’t have faith in Chapek or his business model for hyper-monetizing the parks.
I also think we’ll see a decline in many non-IP and some of remaining macabre themed areas - I’m most worried about the future of Toad, Pinocchio, and Tiki Room.
On the “extreme” (but more unlikely) end of the spectrum I think it’s possible we’d see further neutering of Haunted Mansion and Small World possible new IP/character infusions and overlays for BTMRR, Main Street USA, Jungle Cruise, ROA, etc. all with an eye on selling more “consumer products”.
If I do have enthusiasm, I think perhaps Tomorrowland and ToonTown (with MMRR) could only likely improve. Maybe SWGE will get a new restaurant or attraction also.