Rugby has gone soft.They need to bring back a certain amount of biff to spice it up. Nowadays if you ruck a player excessively - you are sent to the sin bin. Rucking has a couple of benefits that can help eliminate problems in the modern game. 1.) Causes players to hesitate when thinking about using their hands in ruck situations. 2.)You can forcefully remove a lazy player who is intentionally lying over the ball in an effort to kill the ruck.