The estimate is that 5% of the world’s population is evil. Another 5% of it is saintly. That is equilibrium. The rest is a mixture of good and bad. Good far outweighs bad on this planet. Therefore: Good and Evil are an effective collaboration when it comes down to balancing the scales. In every good person there is the potential for saintly behaviour and the ability to realise this is the only obstacle to actually realising it.
The reverse of evil is live. That is what life is for. The ability to realise this is the only hindrance to actually realising it. It does not matter what the reverse of good is because good never goes backwards. Good goes better, and then best.
It would make sense – for the maintenance of equilibrium – to address the issues of evil with as much enthusiasm as is allocated to the assessment and assimilation of all the aspects of good. The problem with unaddressed issues is that they fester. Unless you are equipped to manage them with sensitivity – objectively – from a distance, in which case they can be quickly assimilated and used to further your understanding of yourself as an entirety.