The announcement of Diablo: Immortal was met by howling dismay. That the ultimate PC nerd action RPG would end up looking like a reskin of the mobile-industry monogame is illustrative of changing times, though it’s hard to care much when the anger at corporate greed seems inseparable from the other hatreds. But this funny video makes the basic point rather well: Diablo was always about loot, and in 2018, the loot isn’t going to be on someone else’s marketplace.