I've often thought that AI may actually teach us what morality is. It will have more data points than we could ever possibly consider. Simple example:

You run a restaurant and have to choose a vendor to supply butter for the bread rolls. The AI can tell you the direct impact of every detail related to where that butter is sourced and how, if you choose one vendor over another, a village in some far away land will benefit instead of be destroyed. With that knowledge, your circle of empathy grows, and you choose to increase the price of each meal by $0.02 in order to save a village.