Who are we to question why other people are the way they are? Who are we to label others? No one is as simple as a label. It is absurd to try and describe someone using a single word.
Sometimes we don't understand other people, and we apply judgment in an attempt to explain them to ourselves. We may have different beliefs and don't agree with other people. We might apply judgment as a means of dismissing others, reinforcing our own beliefs in order to validate ourselves.
We must accept people as they are. In each moment, they are exactly who they need to be. Everyone is on their own journey, a subjective experience that only they could possibly understand.