There is a strong 1A argument, and one such law has already been defeated: https://netchoice.org/netchoice-wins-permanent-block-of-louisiana-age-verification-la

There is a strong 1A argument, and one such law has already been defeated: https://netchoice.org/netchoice-wins-permanent-block-of-louisiana-age-verification-law-protecting-free-speech-and-parental-rights/ https://netchoice.org/netchoice-wins-permanent-block-of-loui... Bernstein v. United States set a precedent that has not yet been overturned.