> Governments should not be in the business of telling tech companies how to design software.

This sounds a lot like "Governments should not be in the business of telling tobacco companies how to design cigarettes." Social media use is a problem for developing brains. I'm not saying I like Australia's plan, but, like the person you're replying to, I like the spirit of it.

Tobacco use is problematic because it causes cancer. I don’t think the analogy is apt.