Is there any reason Fortnite should be a "forever game" like Minecraft or Roblox? I haven't played it since it's so Linux-hostile, but isn't it still just a bat

Is there any reason Fortnite should be a "forever game" like Minecraft or Roblox? I haven't played it since it's so Linux-hostile, but isn't it still just a battle royale game with a building element?