Fine, let me spell it out
Drugs have existed since the dawn of time. They are one among many dangers, specifically: vices, that is the responsibility of parents to guide their children away from as they develop. Along with don't touch strange dogs, look both ways before crossing the street, don't watch YouTube Shorts.
The question is, who is responsible for defending against a danger.
The state is not a magical thing. People pretend like it is, because they buy its self-serving stories, and because most people will go their whole lives without ever needing the police to do anything for them - and learning how impotent they are.
The state is just a collection of average, mediocre actually, individuals, who like power. They are human, nothing special, and they make no resources of their own - they get them only by taking other people's resources by force.
Who is better placed to stop a child pickling their brain with YouTube Shorts? Is it: (a) Their parents, located in the same house, who can install software to block that crap, turn off the WiFi after a certain time, etc. Or is it (b), some politicians who don't even know the kid, with no actual responsibility for them and their life outcomes, thousands of miles away, concerned only with their own egos, making some law (that others equally far away need to enforce).
The problem is that the attitude that others are responsible for taking care of one's kids, an extension of not wanting to accept that responsibility oneself, is so profoundly immoral, vile, and damaging to them, that it makes all claimed (false) benefits look like spending a hundred dollars to buy a dollar.
The state is the least well placed to defend children from predators (and in extreme cases, see what the Khmer rouge did to children), and parents are the most well placed - and responsible, and anything that runs contrary to this is in furtherance of child abuse, even if it's called the "No Child Abuse Act".