Not sure if this is on topic or not, but I am still willing to give TDO a chance. My kids love the parks and I still have big time nostalgia for them as well (not to mention we own DVC). I am excited about much of what they announced at D23 (especially the space restaurant), but if it means insane price hikes and no improvement in quality elsewhere, that may change.
Case in point... saved up a bunch of DVC points for 3 nights in the bungalows at the Poly... besides the "cool" factor of watching the fireworks from my deck, it was nothing special and was insanely expensive. Not to mention all the issues I had with the unit and the less than accommodating attitude from the front desk staff. The new Disney attitude with guest services is to basically refuse to admit fault until they have to, and even then, make you feel embarrassed for asking them to make it right (almost like a parent scolding a child for whining for candy, and then making them feel horrible for giving in in the end). That's certainly NOT 5 star level service for essentially 5 star price points.
What I am most concerned about is the constant IP-ification of anything new. The IJ in DAK may be a step too far.... Avatar does fit and I think is a nice addition, but I just don't see IJ there. And why does it have to be old/proven IP? If Disney is willing to spend xxx million on an E-ticket, they have proven they can build something that people will flock to if it's quality. Does it matter if it's SW/Marvel/IJ/IP de Jour? Original IP will work just as well. Constantly trying to stick IP in places it doesn't belong erodes the theme in "theme park" and makes Disney's parks stop feeling special.
Ultimately, that's what Disney risks. By continuing down this path, without focusing on service, and the little things that make Disney theme parks special, they will lose customers en masse. Because, then it's just another visit to an amusement park.