Some movies benefit enormously from a shared viewing experience, and the more people the better (to a point). Here's an example of a recent movie which such a moment (there's actually a lot of audience reaction videos to just this singular moment in this movie, which is telling as to how many people feel the same way).[1] This specific example likely wouldn't be quite the same in an older movie where people knew to expect it, but I doubt it would be entirely absent.
1: https://www.youtube.com/watch?v=v_klBA8Dvcs