There is still a large appetite, but people won't use their real names anymore.
And they shouldn't. Part of being a kid is exploring interactions and learning from mistakes. Can you imagine growing up in a society where your account follows you from elementary school and anyone can review it? Even if you are the utmost in social propriety, but have a hobby that you enjoy, someone is going to disapprove of it or your fandom and penalize you accordingly. Post too much? Penalized. Post too little? Penalized.
The world is not a fair or equitable place, and so, we should not design systems that enable bullies.