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

https://rps-gambling-o-p-a-m2-232.inkharbory.com/posts/don-t-stop-15-things-about-rps-gambling-we-re-tired-of-hearing

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