...
One last(?) thought. If you break your PDF form with cute GOTO buttons, why not write the form in a Free language, HTML. JavaScript is not necessary.
Adobe Acrobat/InDesign has stayed alive 33 years beyond its relevance by convincing enough people that HTML is just a fad.
"...if passed, the bill would require actual age verification, instead of mere voluntary age reporting that current state-level bills cover. It also seems to eschew the concept of age brackets, giving application developers access to specific ages of users instead. It’s a vague mess of a bill that no sane person would ever want passed..."