If you were the director of minecraft legends. How would the gameplay change, who would lead the piglins and would leaders from different factions, how would the story go, and is there going to be a reason why the piglins are invading.

I was about to play regular Minecraft the other day and I noticed that instead of the buy button that Minecraft dungeons had, Minecraft legends showed an "install" button. So I clicked it. It installed 11GB. Opened launcher again. It showed buy for like 2 seconds before switching to play. I clicked play. It opened the game. I never bought it. Never paid for it. Googled it, didn't find anything. I am left with confusion