The idea was that with all this healthcare data, patients would realize better outcomes. Like, your super-Doctor is going to realize that 6 months ago, you went to urgent care of XYZ condition, and that's going to shine some kind of light on your situation now, so he's going to be better prepared to treat you.

The reality is, the vast majority of that data is useless noise, nobody has the time to make any kind of analysis on it, and it's just another healthcare cost center providing zero value to the patient.