Aren't they serving the same thing? Proactively and reactively keeping you healthy requires understanding your body, both the baseline of how it functions when you're healthy, and how it functions when you're not.
Right now we're often in a situation where the only data you have is expensive tests ran when you're sick enough to justify them, when it may already be too late.
Today only I'll sell you 6GB of data for 6000USD its a steal. Buy now.
> Right now we're often in a situation where the only data you have is expensive tests ran when you're sick enough to justify them, when it may already be too late.
In the USA, an annual physical includes a good deal of blood tests covered 100% by ACA-compliant insurance plans. The problem is most people don't do it.
As a person with a few chronic conditions, I'm getting bloodwork done every few months at the cost to me of $5/mo (heavily discounted by my insurer's portion of the payment).
What I have found is people who complain about the cost of the tests either don't have insurance (with many excuses for that: I'm too healthy, I can't afford it, doctors are for sick people, etc.) or don't go to the doctor, even though they pay a healthy percentage of their income for the privilege.
Health Insurance is too expensive to not use it. Get every bit of free benefit out of your insurer as you can (gym memberships, annual physicals, drug/alcohol counselling, lots of screenings and vaccines, etc), and if they are going to charge you and/or your employer to the tune of $2000/mo, fucking use it!
False positives are the primary issue. False positives lead to stress, invasive diagnostic procedures and wasted medical resources. Look into the debate about what is the appropriate age for mammographies and how Apple Watches have resulted in overdiagnosis of heart conditions.
For data to be useful we need rigorous medical science. We have shitton of worthless medical data with little science behind it.