From Everquest to PUBG which are the two only adult evolvers.
You can tell by looking at what they changed by how copied they became.
And Minecraft and Roblox which are the young evolvers.
Nobody has managed to copy Minecraft and Roblox successfully yet and the AAA studios are stuck in a grind making meaningless sequels.
But then if you look at the technology, you see that theres an obvious combination that is missing: Everquest - RPG + physical action gameplay like mario/zelda + modability of Roblox/Minecraft.
Citation needed. What do you think will make this an inevitability?