What separates those who think they are good and refuse to commit evil from those who know their actions will be seen as evil but do them anyway, is that the latter support each other. Evil always sticks together.
Regrettably the Greens are very much here and closer to power than you think. We could wake up with Chloë Swarbrick as finance minister. So it will be a salutary move to hold our noses and delve into Green party policy to see just what could be in store for us.