As a reluctant fan of the "Reacts To" genre, and a low-level movie buff, I went down the rabbit hole of movie reactions and observed one incontrovertible fact: Women Love "Rocky".
I first documented this phenomena in "The Ladies and Rocky - A Genre Within a Genre" and noted as evidence the Youtubers: Popcorn in Bed, Duaffy M&S, Mom and Mary Cherry.
Since then, there has been Jen Murray, MovieJoob and Liteweight Reacting.