“McGregor Forever” began airing on Netflix on Wednesday, May 18 and within hours many MMA fans has already binged all four episodes. Those fans took their thought to Twitter, in the best way they know how. The documentary, which is about four hours long if watched in one sitting chronicles McGregor starting at the build-up to the Khabib Nurmagomedov fight all the way until the aftermath of the Dustin Poirier fight and, even if you aren’t a fan of the man, is great filmmaking.