For the same reason that most video games don’t have you playing as the random NPC who has one line about how great the festival is and another line about how awful it is that the monsters destroyed the festival and doesn’t do anything else for the rest of the game.
For the same reason that most video games don’t have you playing as the random NPC who has one line about how great the festival is and another line about how awful it is that the monsters destroyed the festival and doesn’t do anything else for the rest of the game.