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

https://rock-paper-scissors-gambling-game-i-j-q-e0-530.rivertonbrief.com/posts/10-tell-tale-signs-you-must-see-to-look-for-a-new-rock-paper-scissors

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