Opposition is part of the journey to understand and appreciate good. I believe education of darkness leads to rewards of light. The following words explain the importance of opposition in all things.
For it must needs be that there is an opposition in all things…righteousness could not be brought to pass, neither wickedness, neither holiness nor misery, neither good nor bad; wherefore, all things must needs be a compound in one. Wherefore, if it should be one body, it must needs remain as dead, having no life neither death, nor corruption nor incorruption, happiness nor misery, neither sense nor insensibility. Wherefore, it must needs have been created for a thing of naught; wherefore, there would have been no purpose in the end of its creation. Wherefore, this thing must needs destroy the wisdom of God and his eternal purposes, and also the power, and the mercy, and the justice of God.2 Ne. 1:7
All things must needs be a compound in one. Opposition is necessary for progression to gain intelligence. You must experience opposition to fully understand it’s opposite. This is how an education of darkness leads to rewards of light.