There is definitely a world in which various sensors send data somewhere and a thing crunches the numbers and figures out you have a trend to somewhere bad. It'

There is definitely a world in which various sensors send data somewhere and a thing crunches the numbers and figures out you have a trend to somewhere bad. It's just the doctors were trained in a world before sensors, and they're understandably wary of people googling symptoms, and sensors aren't that good, and the software is limited, and we as regular humans aren't used to understanding this sort of information about ourselves. The only question is: are we going to go back to a world without wearables, and the potential benefits and drawbacks they bring? Or are we going to improve them and adapt ourselves to them?