Just an example, Steven Spielberg is a man who has frequently showed long and uncut scenes in many of his films (Saving Private Ryan pops to mind). It's not the length of a clip that makes it good or bad.
It's the context within those seconds/minutes that counts. IMO ofc... :)
Making movies is quite dynamic. It will always change, depending on the video, the setting, the pace, the story, the intention behind it, etc.