Some players utilize Rock Paper Scissors to evaluate timing and psychology-- do you go initially, mirror relocations

https://rock-paper-scissors-gambling-game-d-w-n-a2-275.sagecurrent.com/posts/it-s-true-that-the-most-common-rock-paper-scissors-debate-actually-isn-t-as-black-and-white-as-you-might-think

Some players utilize Rock Paper Scissors to check timing and psychology-- do you go initially, mirror relocations, or unexpectedly switch methods to puzzle them?