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

https://rps-gambling-u-a-k-z4-613.valoradigest.com/posts/5-rock-paper-scissors-tips-you-must-know-about-for-2024

Some players use Rock Paper Scissors to evaluate timing and psychology-- do you go first, mirror relocations, or suddenly switch methods to puzzle them?