I personally don't believe in the concept of 'Super Hero Fatigue'. Give audiences a good movie, a great story without having the need to insert some sort of agenda or subliminal messaging and I believe people will watch it. Look at Godzilla Minus One, Top Gun: Maverick, Sound Of Freedom. Each movie destroyed it at the box office.
As for some of the movies mentioned.. Dial Of Destiny, Guardians etc.. I don't understand why people/journalists reporting on movies don't take into consideration marketing. Let's take Indy 5 as an example (and note, I am using rough/ballpark figures here):
1. Movie Budget: $250 million
2. Marketing: $150 million
3. Reshoots: ? (let's just say for the sake of the exercise, there were none and it cost $0)
4. Total: $400 million dollars.
Disney does not (and not only Disney, but every movie company) take all the revenue from the theatres. In fact, it roughly equivalates to be 50% (it's actually slightly less but let's call it 50% and in China, it's even less).
Using Indy as an example, if it made $500 million worldwide, only $250 million goes to Disney (50% to theatre owners, 50% to Disney). But wait, it cost them $400 million to make/promote. Therefore, Disney lost $150 million on making Indy 5.
On a $400 million total cost of a movie, just to break even, the movie worldwide needs a return of $800 million dollars. For said company to say then say that they made a blockbuster of a movie, one could make the point that it would need to break more than $1 billion dollars worldwide.
If we break it down like that, again, I think one could ask the question of Disney (or anyone else for that matter) and argue out of all the movies, TV shows (Star Wars, Marvel, Indy etc) Disney has lost money so so much more money than it made. You could say that their last half dozen to a dozen movie/TV projects all lost huge amounts of money. And I personally believe, that's why no one cares about D+ and why D+ has never turned a profit.
PS Just on personal side note: Watch how now that Hulu is part of D+, they will use the profits of Hulu and say D+ is now profitable, which in my eyes, is fudging the figures. And I don't think Avatar 2 counts personally. Correct me if I am wrong, I believe Disney owns 20th Century. Disney had no involvement in Avatar 2, I don't think James Cameron would allow anyone to meddle with it and yet Disney will claim it as theirs.