This has been our model up until now. It's never been legal to buy or sell nicotine ejuice in Australia. The system was a bit convoluted but it worked fine for vapers like me.
The explosion of falsely labelled disposables sold illegally through dodgy convenience stores (often to kids) in recent years has been one of the main triggers for the public outrage/ pressure on gov to act. Problem is they've come up with a "solution" that screws us all and will make the black market many times worse. Smokers here already pay the highest tobacco prices in the world - most of which is made up of taxes - but we'll no doubt see many vapers forced back to smoking, or worse still, to start smoking for the first time.
I look at what has happened in Australia like this:
1) The authorities were not interested in tackling illegal sales, why, they should answer for themselves, but it cannot be said in any other way than that the politicians were incompetent.
2) They beat the legs of all lawful dealers with the argument that illegal sales are the main reason why lawful sales must cease.
3) they underestimate the classic Australian vaper, there are no normal vapers who buy a gadget when the seller says the contents have been replaced, and what's inside is something completely different and stronger. most experienced vapers steer clear of such products.
4) We, experienced vapors, we all want vapor gadgets with juice, to be tested, to see in which sentence it can be harmful. As a rule, when the anti-vape professors test they use a smoking machine, to make the result terribly dangerous they like to let the machine perform x number of dry puffs. I don't know any vapers who love dry puffs, nor do I know a smoker who feels that half the filter should also be smoked.
In conclusion, I think we vapors need a vape organization in the countries we live in, we need someone who is able to pick the reports to shreds.