They do know how much you move and when you move. If I was selling health-related goods, I would really like to know who's thinking about getting healthy. Who's

They do know how much you move and when you move. If I was selling health-related goods, I would really like to know who's thinking about getting healthy. Who's sticking to their goals, who are faltering. Are you up and moving around in the middle of the night. Are you having trouble sleeping. Are you stressed? All of these things could be extrapolated from the data they have. Seems valuable to me. $2B valuable, I don't know.