I don't think there's anything wrong with expecting some fine dining for the prices that are being charged. And Disney used to offer fine dining in the parks - yes, even at Coral Reef. The current standardization and downgrading of ingredients is a relatively recent development.
And yes, they have gone downhill at Coral Reef from what they were in the early 2000s.
I just want to agree with TDC Nala on this, yet again.
The issue for most of us is how good Disney Dinning was and how much degraded in the last 4-6 years.
If you were not fortunate enough to have tried the food at that time then you don’t know what you are missing.
It was good quality and it was very fairly priced. Today it is overpriced for the quality they provide.
This is because they have to work within the constraints of what Disney credits them for each entrée.
They make up some of this money from those paying OOP to subsidize the
DDP IMO. (I have confirmed this with staff at some of the locations.)
Epcot has gone from a dining destination to just a place to eat (actually I don't even bother eating at the Disney TSs anymore).
We are at a point where the staff at some of the restaurants are embarrassed with what is being passed off as real <insert country here> food.
The ones that are still trying to have traditional food are not doing it as well as they once did because they have to work within the constraints of the dinning plan.
Thanks to the DDP they are still full every night though, so why provide better quality.
If you do complain they will just give you another credit.
One of the issues is that people do not push back because it is Disney.
They are just glad to be there and I can understand that. Many people may only get 1 or 2 trips to Disney in a lifetime.
In the end though Disney does enough volume that they can provide quality food especially at the prices they are charging.
They do not have to over standardize until every menu seems the same.
In the end it is sad to say but I would rather eat at a Red Lobster then Coral Reef.
(nothing against Red Lobster, I just don’t go all the way to Florida to eat at a Red Lobster)
BTW: One of the best meals I have had anywhere in the World (the whole world, not just Disney World) was 6-8 years ago at the Coral Reef. It was a whole fire roasted Piranha. This is the kind of thing you will probably never see in Disney again.