Creating a wall for children with no path forward will not prepare them for the real world. Too many young adults have unrealistic expectations of the world but that's a much bigger topic. Preparedness has to start somewhere almost none of which is occurring at the moment.
People that do not have small children should not be involved in anything related to age/ID verification which corporations would have to inflict on everyone to enforce children/teens not be on social media. I for one will not be participating in age/ID verification for anything beyond federal taxes and I know I am not alone.