They stole their homework from Overwatch. So no. But yes. All kidding aside -- This type of unrealistic smoke adds a new mechanic to the second-to-second gun

They stole their homework from Overwatch. So no. But yes. All kidding aside -- This type of unrealistic smoke adds a new mechanic to the second-to-second gun play, where small mechanics like this can be used to turn the tide of a game by a player simply understanding the game, and how to take advantage of its mechanics, better than other players. Personally, I think "unrealistic" mechanics like this are what make competitive games, well, competitive.