Instead of uploading IDs to YouTube, YouTube should just use login.gov to verify if the user if over 18 without getting any sensitive user data.
Equilibrium + V for Vendetta, soon across the whole world. All to pRoTeCt ThE cHiLdReN as the ever-present excuse for total control. Like the EU wants to have full access to monitor every private communication over any online channel and they are working on pushing that. Just to protect kids, nothing else, of course.