Quoted from jmpinball:
Nudging leads to abuse and damaged pins.
Abuse leads to Damaged pins. Nudging is not abuse. it is just that, nudging. If someone is raging shaking the game all over the place and slamming the game into walls and other games, that is abuse. Skillful nudging abuses games no more than flipping the flippers.
I hate when people go nuts on a game after draining. That is completely uncalled for, and a lot of times it can be detrimental to the next players turn. That and throwing temper tantrums are probably the only two things I hate experiencing in this hobby.
If you are a master at nudging and saving, that can be some of the most impressive things to witness in pinball.