> As discussed in Mozilla's wiki page on blocking media autoplay, the default setting for this preference allows autoplay once you've interacted with that tab,

> As discussed in Mozilla's wiki page on blocking media autoplay, the default setting for this preference allows autoplay once you've interacted with that tab, I despise this idea with a burning passion. It means that the instant you scroll down the page, or bring up a menu, or "interact" for some definition of the word, BOOM! some obnoxious video starts playing.