I think the Online Safety Act is just setting a precedent that will be used further down the line to ban personal VPN usage.
"Children are using encrypted VPN tunnels to see porn online! Criminals also use those same VPN networks!"
Let me guess... There will be a law requiring ISPs to block VPN traffic if the VPN server's hostname isn't registered to a business and approved by the government.
UK: "Do you have a license for that VPN?!"
Anyway, download i2p, or Hyphanet/freenet