The Australian government recently passed legislation that bans social media for anyone under 16. Prime Minister Anthony Albanese hailed the legislation for putting “the onus on social media platforms — not young people or their parents” — for protecting youth from online harms. Australia is the first country in the world to pass a nationwide ban of social media for teens, set to take effect in a year. But other measures have been enacted or considered here in Canada and elsewhere. In the United States, it will be illegal for children under 14 in Florida to have social media accounts…