You've grown up watching that movie world since 2008, and they're going to be your heroes. The movies are in a great sequence, and they're all in place. Especially when you find out that the only "common thing" in those movies is that you enjoy it even more, that common thing was the Infinity Stones. Now think about it, that's exactly what brought the different characters together for a common goal. It's really interesting that the movies weren't very controversial, and there weren't a lot of alternative endings. The cinematic universe was also simple and clear, as if from 2019 the real trouble began - parallel universes, illusions, the new captain, you do not like them. That basic universe, which you think is perfect and so wonderful, will be left in the question of "IS IT REALLY THE MAIN UNIVERSE?" Yes I lived in this world and now I know that my world is left in a corner in the edge room of an organization.