I was explaining why stopping the circulation of harmful substances, like Heroin, do require government intervention and that parents alone cannot fight it. Your conflation that such drugs are equivalent to addictive social media is something I don't agree with - they are addictive but it's a different type of addiction and the harm is different too (more psychological than physical). That said, I will concede that I mostly agree that "age verification" isn't perhaps the best approach to fight it.