Lol I think after this they became more strict about it. This is how it is in CSGO and CS2 tournaments. They give the viewers cards and signages they can write on which can be shown in the livestream. Too bad the guy also wrote something mean on the back side of the card, hahaha. He did a plot twist and the director immediately swapped to a different camera, haha. You can even hear the crowd react to it.