What I don't understand:
Why is everyone hating on systemd for adding the birthdate field, but no one is bashing xdg-desktop-portal for adding the actual age ~~verification~~ attestation system?
Is it because systemd makes for a better target?
Or because most don't know what xdg-desktop-portal actually does?
By the way, Freedesktop.org's Accountsservice is doing the exact same thing for non-systemd users.