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

https://rps-gambling-w-t-t-c6-780.valoradigest.com/posts/10-best-facebook-pages-that-i-ve-ever-seen.-rock-paper-scissors

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