If we want parents to be accountable, then these platforms need to provide better tools to enable parents to do so. It is impossible to monitor the entirety of your child's behavior online through any of these platforms today. They are their own person, they make their own choices, and those choices are heavily influenced by a world the parents have increasingly less influence over, especially as they grow older.

On the flip side, I do think we should also hold companies more accountable for this. We collectively prevented companies from advertising tobacco to minors through regulation with a pretty massive success rate. These companies know how harmful social media can be on youth, and there is little to no effective regulation around how children learn about these platforms and get enticed into them.

> I'm saying hold parent's accountable for their children's online behavior and for their protection online

You're saying the status quo and I think its fair to state you wouldn't intentionally design the status quo. Unless we have some wizard wheeze where we can easily arrest and detain or otherwise effectively punish parents without further reducing the quality of life for their children.