None of which affect my freedoms.
>not allow personal information to be used
I 100% agree with this. If a kid can't consent for anything else, how can they consent for their data being collected and processed?
>I don't think this is some loss of freedom we need to worry about.
You may not worry, but I do. Online anonymity is important for people ruled by shady governments, and there is no guaranteeing your government won't become a shady one in your lifetime. There are multiple examples of this worldwide, both in the past and present.
My point is that the government do try to protect children from various harms, why not social media?
I think there is a balance to be had here but I get that you disagree and are scared of government getting it wrong.
I completely agree.
>teens are especially vulnerable to abuse on these platforms
Not only on these platforms, but everywhere else too. What we definitely need is more support programs for these people, and more education for both them, their parents and society in general. Mental health is an issue that still is not being given enough attention to.