Sorry but I don't think the article text backs up the title?
The claim is that they have to enforce age verification, but the quoted law says:
Provide an accessible interface at account setup that requires an account holder to indicate the birth date, age, or both, of the user of that device for the purpose of providing a signal regarding the user’s age bracket to applications available in a covered application store.
Doesn't this just mean it needs to ask for an age at setup, so e.g. parents can set it up with an age and they can automatically be restricted?
I don't see anywhere actual verification is required, if you're setting it up yourself then just lie?
Honestly, this sounds like my preferred path if we are gonna do anything.