For me Endgame was the end. I like my stories to have a beginning, middle, end. Not go on indefinitely. Given what Disney is doing with Marvel and Star Wars, it feels like they’re just going to stretch things out as much as possible.
To be fair, the comics have been going on endlessly. But they are always packaged as story arcs. So even though the world and characters move on, problems do have satisfying resolutions.