I can’t remember what the exact issue was that was produced by those steps. I want to say it was some sort of visual bug where parts of the page wouldn’t load. I do know that it only happened if you toggled Bluetooth within seconds of flipping the pages so many times. I honestly have no idea why the user decided to change pages so many times. You could take a little bit of time changing the pages, so maybe they kept viewing a page and backed out only to want to view the page again?
I have two that flip for my favorite depending on my mood at any given time: “There Will Be Blood” and “Blade Runner 2049”. They are both kinda slow and require attention to really appreciate, so probably my favorite movie to turn my brain off and have fun is “Mad Max: Fury Road”.