Stefan Korn is not wrong that public service website need to be simple static sites. Which can be accessed by voice assistants just as easily as web browsers without JavaScript (#MakeJavaScriptOptional!).
He's just wrong that they're not already designed that way.
He either doesn't know about NZ government website standards like Web Accessibility Standard 1.1;
https://digital.govt.nz/standards-and-guidance/
... or he's hoping that you don't.
(2/?)