Well, right now there's not enough. Tech companies basically have.... It's the wild west. They have no accountability. They know that their products hurt children, and they're not putting in safety measures.
There was a study recently looking at Instagram. They looked at 47 safety measures, and only eight of them were effective. They know what they need to do to protect kids. They don't want to. They don't have any incentive, and they have no accountability, so why would they do it when they're profit-driven companies?
The other thing I want to say about free speech is that we have to ask who is raising these concerns. Oftentimes, the concern is coming from people who are funded by tech companies. I'll give you another analogy: Saying that putting any restrictions on tech companies would hinder your freedom online is like saying that the laws that regulate driving—speed limits and seat belts—are going to hinder your ability to drive safely on the road.
I think it's a lot of smoke, and I don't think the data is there.