imagine going to a big show like the AAA and not watching the stages but instead filming other idols from so far away you cant see them in an attempt to grow your YT channel. Sad actually. You should have watched the show. We can tell because you kept adjusting the angle and position of your phone to keep Nmixx somewhat in frame. So you had to watch what you were recording.
Whoaaa… you must be new here. Fancams especially for idol reactions to other idol stages have always been a thing in kpop fan culture in every award show. Plus if its not your thing you could have just not clicked the vid instead of being nasty.