Date of birth in systemd-userdb in such a non story. There's already a real name, location and email address in the user record. It's the right technical solution for the technical problem.

Complain to the legislators and don't harass developers.

@staticnoisexyz an informed, sensible and level-headed take on social media? Are you mad?!! Where's the clickbait? Where's the RAGE? The mob demands it!
@bluca @staticnoisexyz if you want the rage: why is this not in the TPM2??? why??? i want my user records in tpm2 plz
@raito @staticnoisexyz it's a very hard problem to solve, that's why they made an entire new company to fix it, so that finally we will be able to have a TPM-powered 5G vaccine injection that also stores your birth date for DRM purposes
@bluca good i need that amutable shit in my vaccine please
@bluca @raito @staticnoisexyz you need to add a public good merkle tree with oidc authentication to ensure that birth dates are immutable, verified, and remotely attested