Earth is a planetary school for souls in the 3rd dimension where duality is necessary for spiritual growth otherwise it would be stagnant with little to no lessons. All is done by design with everyone playing their roles whether good/bad. Certain acts of evil or huge psyop events are necessary as they trigger some to wake up and start researching and using their mind. Necessary to break them out of their day to day slumber. You aren't truly a loving being if you hold grudges or aren't capable of forgiving. You can't live in the past and once you forgive those who have harmed you or who have done evil you are capable of moving on to the next lesson or whatever is next in your spiritual journey. They chose to play the negative role and do what they must do.