Nobody is saying they should. The data is yours, and if you don't get any value from giving access to it, then don't.
My question was: Assuming you get something in return (better health, or longer life, for example), what are the factors you are weighing against it?
Note in particular that I'm not saying there aren't any. I'm just challenging the knee-jerk statement of "my body's bio-chemical data is super private and sensitive so nothing in the world can be worth giving access to it", without any actual argument for it.
My question was: Assuming you get something in return (better health, or longer life, for example), what are the factors you are weighing against it?
Note in particular that I'm not saying there aren't any. I'm just challenging the knee-jerk statement of "my body's bio-chemical data is super private and sensitive so nothing in the world can be worth giving access to it", without any actual argument for it.