I think it was the prime minister (or spokesperson) who made this very clever argument: (paraphrasing) “we are not taking away choice… cigarettes are designed to inherently take away your choice by trapping you in an addiction.”
I’m not picking sides here, just pointing out a great piece of rhetoric to spin the policy as taking away something that takes away your choice. Effectively putting forward the idea that you don’t have choice to begin with.
(sorry to say this rhetoric was not mentioned in the linked article; I just heard it on BBC World Service)
A couple other comments seem to imply this a full-blown prohibition as well. To be clear, my interpretation is that this is not a total prohibition. From the article:
So IIUC, there is no possession or consumption offense, and anyone at any age can grow their own or import¹ it. They’re just making it inconvenient to acquire by controlling commerce. That inconvenience will certainly add to the cool factor of kids who become the resourceful hookup.
¹ I suppose they will be able to carry it into the country, but probably legit mail order shops will be controlled. Not sure.
IIRC, the smoking ban in restaurants and bars started in CA or NY, then swept around the world from there. Then NY supposedly banned smoking near outdoor bus stops or something. Not sure if that experiment spread.