Tutorial World

I think there should be tutorial worlds again. I’ve played since Minecraft first came out and I own SEVERAL copies of the game. I loved playing the old tutorial worlds and I would want to see them return, maybe having an updated tutorial worlds with the old castle or something as a ruins, or just as an Easter egg. I know that has always happened in one of the newish Xbox 360 worlds. But there should be a return of the tutorial worlds please!!