Not only is there a World Rock Paper Scissors Society, they have advice on how to win. If you get any good, there is an International Competition and a $10k prize.
If you check out this link, I love the comment from the “greatest RPS player of all-time”, Master Roshambollah. He warns us against taking advice from RPS competitors because they might be handling out false tips to better their chances. He also says to be careful of the “RPS media.”
I really need to start paying more attention to the world around me. I had no idea.