The Enneagram, like all spiritual and psychological systems, has the potential to help us transform, grow, and improve our relationships with others. For example, if our boss is a six we may act more systematically, but if we see they're an eight -- we might be incentivized to find freedom within their dynamic structure.
Being a leader is not a title held only by the smartest and the fittest. Sadly most people, especially women, don't see themselves as leaders simply because they don't manage a company, organization or teams of people. However, those same people are parents, partners, volunteers, family members, and friends. All of those roles have a leadership component to them one way or another.