Nothing is solved by high school debate. Nothing. Ever. The only point it has is teaching kids how to debate, which is negated by giving the kids instant-win buttons in the form of Correct Opinions they can spout to adoring judges.
(Also, even that isn't an instant-win button! Any decent debater can spin an actually-you're-the-imperialist argument in almost any circumstances, and sadly paying attention to judge biases is also routine. And FWIW at something like a state championship tournament there are a lot more normie judges who won't vote for a K, no matter how well argued, than there are Maoists.)