Until we acknowledge and understand the arguments the author is addressing are emotionally rooted, we will be unable to change minds. The fear that drives many of these conclusions is powerful.
"Guns scare me. That should be sufficient reason to eliminate them." That's the rationale a large number of people subscribe to. The anti-gun crowd plays to this sentiment. Until people are willing to consider the possibility their fears are irrational, changing their opinions are nearly impossible.
Unfortunately, many of these people can't (or won't) see the duplicity of their position. Eliminating alcohol consumption will eliminate all alcohol-related deaths. That's is as obvious as their (correct) conclusion that eliminating all guns will eliminate all crime involving guns. Make that argument and they will be quick to argue how that is impractical, or even impossible. The argument about their rights will be voiced.
Sometimes we have to acknowledge that there are people who refuse to listen to reason. They choose to live in fear controlled ignorance. The best we can do is to avoid giving them anecdotal evidence to justify their fears.
There are still people wearing masks in public, thinking a piece of cloth over their face protects them from dying...