I kind of get where the OP is coming from. The Deluxe resorts used to feel like a good value, even when I wasn't getting much of a discount. Now, I feel like I'm getting the same resort experience I got 20 years ago, but paying way more than that experience is really worth even if I'm getting 30% off. For all the complaining, at least the theme parks have made improvements and added attractions. But if I stay at the YC today, it doesn't really offer more amenities than it offered when it first opened (unless you count the wifi, which MM+ made pretty much mandatory, and is a resort wide addition, not just a deluxe resort addition). If you do manage to find an added amenity, it's more likely to be an upcharge than included in the inflated rack rate. It's not that people aren't paying these rates and enjoying these resorts. It's not about being able to pay the higher rate - many people stay at value resorts who could afford deluxe suites. It's just that the price increases have way outpaced any improvements and additions that would increase the value for the dollars spent. For those of us who have been going to WDW for many years, it's a lot more apparent than it might be for people who haven't.
Think of it like going to the grocery store and buying a ribeye steak for $10 per pound today, and then next year that same quality and size of steak is $100 per pound. Does it taste better because it costs so much more? If other beef items only went up 10%, how do you justify paying the large increase on that ribeye? People who love ribeye steak may still buy them, and enjoy them, but does that make the increase a reasonable one? Or is it unreasonable because other products increased at a much smaller rate?
Obviously, opinions will differ, but that's the impression I got when reading the OP's post. And to an extent, I agree things are out of control price wise, but there's not much I can do about it.
I stay at a mix of value, mod, and deluxe, based on my budget, length of trip, and reason for trip. I can have just as good a trip at Pop as I can at the Beach Club. The main thing I won't do is pay rack rate. I will find a discount somewhere. . .