Probably not the impact you're implying though.
And they are probably moving to a system where you need to link your device with a government issued cryptographic ID (i.e. passport) using zero knowledge proofs. With a system that ensures an identity can only be installed on one device at a time.
This means a parent would have to give up all social media accounts and chat apps on their own phone, in order to give their identity to their kids.
The parents don't actually need their adult, childless neighbors to show their IDs to protect their kids, but it seems we're going down that exact path.
Also, while very hard to implement today, when most people have their digital IDs on their phones, implementing a "real name online" policy will be easy, one software upgrade and you'll need to provide your real identity to every social network or website.