Power is one factor informing policy, empathy is another. Neither is sufficient for a policy that sustains the system for long on its own. Only focusing on power would result in e.g. exploitation of Africa. But most don't like this due to empathy.

Focusing only on empathy often misses the point too as it tends to get politicized, overinflating minor issues as in this case, which will ultimately result in power conflicts, degrading long-term sustenance.