I can already show up at a US embassy or consulate anywhere in the world and provide them my passport serial number to have a new one cut in an hour if I've lost mine, the gap to close is not big policy wise. Otherwise, we're relying on "magic government credential" which can be held hostage to hold a human hostage. Silliness.
(India maintains the largest biometrics ID system in the world, Aadhaar, containing the records of 1.3B people: https://www.csmonitor.com/World/Asia-South-Central/2022/0425...)