Perhaps some fans expecting a colossal/great war between thanos against the remaining avengers. But what endgame provide is simply an unlogical storytelling. First, they really dont know how to put captain marvel in the story. Second, there should be 2 gamora after hulk use the stones. Third, is that really hard to beat thanos while in the beginning the rest of the avengers easily chop thanos' head. Fourth, captain marvel make it too difficult to hold thanos' fingers for flicking? All of those issues are not sensibly accepted. The plot is too shallow, and they try to force the story to be realistic which absolutely uninteresting and rubbish.