1. we don't have as an antagonistic relationship with our government and we trust that most of what will be banned will be gross stuff we don't want weirdos watching.
2. I think most people feel social media really is breaking young people, and its easier if all kids are banned than just trying to ban your own kids. It's really hard to explain to a kid why they are not allowed to watch you tube when every other kid is.
Update: Also, the only thing this law is going to do is to force every parent in Australia to create accounts for their kids.