Age verification is contrary to the ideas of a free society.
If you need an ID to exchange ideas, the government has required a license to speak, it has taken away your ability to communicate anonymously.
Free exchange of ideas cannot happen when the government can compell every person, without a warrant, to identify themselves.
A certain amount of lawless use of anonymity is nessecary to maintain a free society in the face of lawful tyranny.
Courts and legislatures which support the unmasking of the anonymous public commit a violation of the Natural Laws, Tyranny of the First Degree.