Good question, I was thinking more about average Jews. We should focus on seeing others in a good light. Even when someone is not doing what we know they should be doing, we can say, maybe they don’t know any better. Or, okay they don’t do this, but they do something else that’s good like charity. The main thing is not to have negative feelings towards fellow Jews, but positive feelings. maybe, if we show them that we see their good qualities and potential, that will inspire them to grow, G-d willing