Pretty much the entire world, actually.
Infinity War had to give nearly EVERYONE some decent screen time, a role to play in the story.....PLUS introduce the Whole character of Thanos.
Considering how many players that actually involved, that was a good trick........and they pulled it off, beautifully.
Endgame........was nearly the opposite.......many characters were hardly seen or had anything to so, too much time was spent on Thor, and his current nemtal issues.......(wtf was up with the Moobs? )........it barely had some of the BEST characters, until the every end battle scene, which had SO MUCH going on at once.......
yet, it was "spectacular" but so much of it was was kinda wasted, because you couldn't take it all in at once.
I read they spent some ungodly amount of time and money on the Valkrie scene, and it's like barely 5 seconds on the screen.
and then there was the Whole stupid plot..........Back to the Future, with Superheroes....... I kept waiting for Biff Tannen to show up.
it was a HUGE let down, after Infinity war was so GOOD and left people drooling for more.........
and then we got served crap for the second course.
It was clearly more about setting up Disney's spin off shows for their Disney+ channel.......
then a true well written sequel to Infinity War.