I think the original paraphrase is actually pretty reasonable even with the full context - what is Section 1 doing in the Act if it is primarily aimed at protecting children? There is a lot more public discourse going on than there are unsafe children. If the act deals with both it is, practically, an act aimed primarily at influencing the public discourse with some child-related rules tacked on. Something like 80% of a persons life on the internet is engaging with public discourse and 20% is as a child.
>>roenxi+(OP)
That just makes it even worse, they sell this as a child protection act but as you say most of what it affects has nothing to do with child safety.