Time is undervalued, as we waste a lot of it doing meaningless things when time is truly precious.
Face to face relationships are overlooked and undervalued. Nothing can replace sitting with someone and talking face to face, seeing emotions, sharing a laugh or tears.
Rest is both overlooked and undervalued in our overly busy world. We need to take time to rest, and disconnect from technology every day. Our bodies and minds are tired, exhausted, and need to be refueled and still.