Most of the reporting I see is half-dismissive: [facial recognition is a risk but what are you gonna do? it can't be bad to fight crime.] This goes for everything. And it rarely results in effective control.

Internal practice in biology or chemistry labs kinda does - but takes a long time, and then accidents still happen.

NTSB accident investigations: Is there another field where each accident is taken as seriously as there? And step-wise improvement does not sound like a good solution for self-reproducing agents.