the idea of using the same beat wasn't mine. But I like the idea. it evens the playing field. so instead of it being a battle of the beats, its whoever can rip the beat the hardest. like on a collab, you could pick who has a better verse.
in this case its who writes the better song. and the topics are intentionally vague. gives lots of creative freedom for the writers. you could go in a lot of different directions. and have to be creative.