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

https://rock-paper-scissors-u-q-t-d1-178.evergrovio.com/posts/why-everyone-is-talking-about-rock-paper-scissors-right-now

Some players utilize Rock Paper Scissors to test timing and psychology-- do you go first, mirror relocations, or all of a sudden switch methods to puzzle them?