A little discovery from detailed research in foreign. Some governments might not be quite getting the point or purpose of this whole vaping thing. We have discovered in Portugal that vaping, as opposed to smoking, is very much a minority pursuit. So much so that it is actually rather difficult to find the equipment, accoutrements and supplies.
We think we might have a clue as to the reasoning too. The Portuguese government has decided that the nicotine contained within vaping supplies should be paying tax just as the nicotine within cigarettes does. Got to keep that all important government revenue flowing in after all. This means that when purchasing vaping juice one picks a flavour, as in other places. But that flavour, that juice, contains no nicotine. Not quite the point.
The nicotine is then added from tax paid containers of the stuff to the desired strength. The imposition of the tax then makes the completed juice some 5 times more expensive than it is in one other continental country of our experience.
This might just be a clue as to why vaping incidence is so low in Portugal.
If you view vaping as just another example of Big Tobacco oppressing the masses then of course this makes sense. If however you think of it as a substitute, one with near (comparatively at least) no health implications then it may well not be all that sensible.
We would tend to the not sensible end of that spectrum of possible descriptions.