Theoretically, “they” in this story includes us. According to the definition in the bill, aussie.zone counts as social media.
And I personally have zero interest in dealing with government IDs. So, I hope they figure out a way of doing verification before you get as far as the sites themselves. Because while we’ll be bound by this legislation, I can’t see any other instance out there caring in the slightest about it - why would they? So it’ll do diddly-squat.