If you want the government to mandate standards, vote with your feet and move to China where it has been mandated.
I thought the point of the article is that perhaps IPv6 is ultimately unnecessary: worse is better?
Why are we engineers so attracted to authoritarianism? The idea of just telling everyone to use the new version seems attractive to me too. Then again I often deeply admire practical engineering compromises. (edited: clarified)
A standard is something that people have to adhere to in order to measure things in a portable way, or for general interop. It's not anything that one is told to do by a government.
In order to force IPv6 and ensure nobody is using IPv4, you absolutely are putting laws on what goes over those Ethernet frames.