With the video game analogy though whilst games such as Cod, Overwatch etc have the popularity, strategy gaming still exists such as CK2, EU4, X-com etc still has a sizeable audiences in niche markets. Can test cricket survive as a niche sport while T-20 keeps the general interest up? Sure test cricket has its slow spots where not much is happening, and I doubt any of us watch every ball being bowled, but that's where radio comes in. Listen to the game in background whilst doing something else. If test cricket dies, the world will have lost something very unique and that would be a shame.