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

https://rock-paper-scissors-z-a-w-p7-021.brightpathdigest.com/posts/a-provocative-remark-about-rock-paper-scissors-gambling

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