Tyranny's Rise By Apathy
From Hayashi Park Potterverse for 5th ed. Dungeons and Dragons (5e)
Rowling said that, to her, the moral significance of the tales seems "blindingly obvious". The key for her was the choice between what is right and what is easy, "because that … is how tyranny is started, with people being apathetic and taking the easy route and suddenly finding themselves in deep trouble." quote