So this is a YouTube clip from “Nando v Movies” which I first saw a couple years ago that has lived rent-free in the back of my head ever since. It's titled Changing the Endgame In it, he pitches a change to Endgame, which is arguably the best of the MCU movies. And unlike so many of these videos, I do actually agree that this change would have improved things. It's short, and it's worth a watch.