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

https://rock-paper-scissors-gambling-game-t-f-i-e2-804.moderncairn.com/posts/the-motive-behind-rock-paper-scissors-casino-is-the-most-sought-after-topic-in-2024

Some gamers use Rock Paper Scissors to test timing and psychology-- do you go initially, mirror relocations, or suddenly switch techniques to confuse them?