I believe this drive to record all the data and control everything (through science or surveillance) is misguided (And perhaps a bit paranoid) and will lead to poor outcomes for everyone.
Sure, DNA seems like something that is 'real' and 'grounded', but once you get into the specifics of even sample collection and handling, those little errors in the Gaussian distributions start adding up (in quadrature!) and it is surprising how fast the error bars end up swamping any kind of knowledge.