I love B-roll. I cannot put my finger on it, but TV show, game, or movie footage with unrelated sound playing over it is just a vibe. I always loved TV show intros with no original content aside from the music, I think I had such a high tolerance for Mr. Enter as an edgy teen because I liked how the B-roll didn't match up with this voice, and I loved staying idle on the Mega Drive Collection PS3 menu because it showed the intros of the games on a tiny screen.