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

https://rock-paper-scissors-gambling-k-e-e-n6-112.timeforchangecounselling.com/now-that-you-ve-purchased-rock-paper-scissors-now-what

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