Earlier quoted context omitted.
I wish I believed we could make a database shared between my GP and my spine specialist without my records also being shared with all insurers, employers, marketing companies, security services, medical researchers, credit rating agencies, and anyone who slips any hospital employee a hundred bucks.
So do I, but given the world as it is, wouldn't you much prefer some idiot marketing guy spamming you on the basis of your medical records, than a screwup in the chain of communication between your GP and spine specialist leaving you crippled or dead?
I'd prefer to retain my privacy and take my chances on the medical miscommunication front, thanks.