Originally Posted by
warty goblin
I think it really must be said that Endgame was, for a lot of people, a very natural endpoint. Most of the major characters have their stories wrap up, the universal threat is defeated, it feels like the end of the story.
So you need to do a bit of work to keep the story going. Not a vast amount, it's very popular and people like more of what they already like. But if you're going to keep the story going, it needs to have some momentum, a sense of going somewhere. There's been 11 MCU movies since Endgame. Coincidentally, that gets you from Iron Man through Avengers 2. Has anything like the same narrative progression and momentum happened?
No. The actual main characters aren't established, the narrative momentum has shriveled up, the continuity problems and loose ends are multiplying like Tribbles, and the entire cosmology of a story that theoretically has cosmic stakes seems like it changes on a whim.
At this point fully a third of the entire MCU - excluding TV - is post-Endgame, and seems to be doing less and less with more and more. Why would you keep going?